Most Common Words – English-Japanese
Short examples of common usage. Wording on the longer lines is adjusted, including lines adapted from Tatoeba (CC BY 2.0).
1–50 51–100 101–150 151–200 201–250 251–300 301–350 351–400 401–450 451–500 501–550 551–600 601–650 651–700 701–750 751–800 801–850 851–900 901–950 951–963
1–50
| English | Japanese | |
|---|---|---|
| afterwardadvhappening after something else happened | その後 | わたしはその後ずっと彼に会っていません。I haven't seen him at all since then. |
| amongstprepin or through a group | ~の間に;~の中の | ケンは友達の間に座っています。Ken is sitting among his friends. |
| artisticadjBeing able to paint, write music, etc.; creative | 芸術的な | あの人は生まれつき芸術的な素質を持っている。That person was born with an artistic gift. |
| backwardadvtoward what is behind you | 後ろへ | ケンはユミのすぐ後ろにいます。Ken is right behind Yumi. |
| bodilyadvphysically, as when lifting someone | 身体の | 昔のような身体の切れを取り戻したい。I want to get back the physical sharpness I used to have. |
| carrierna company, usually an airline, that carries things | 運送業;航空会社;電話会社 | この航空会社は貨物輸送だけを取り扱っていますよ。This airline handles only cargo. |
| collectiveadjformed by working together as a group | 収集された; 集団の | 以下で議論されるデータは次の方法で収集された。The data discussed below were collected in the following way. |
| computationnthe act of calculating; method of computing | 計算 | ケンは旅行にかかる費用を計算した。Ken calculated how much the trip would cost. |
| continuityncontinued existence; fact of not stopping | 継続性 | これは継続性です。This is continuity. |
| definiteadjNot likely to change; clearly decided | 明確な;限定的な | 明確な陳述をしていただけませんか。Could you give a clear statement? |
| freelyadv(living, existing) without being controlled | 自由に | この部屋を自由に使っていいですよ。You may use this room freely. |
| generalizationnmaking a statement about a group from limited data | 一般化;一般概念 | こういう一般化は疑わしい。This kind of generalization is doubtful. |
| generalizeverbTo apply a particular idea to a large group | 一般化する | 一つの例から、すぐに一般化します。People generalize immediately from a single example. |
| goodnessnnourishment; good food value | よいこと | それは私にとってはどうでもよいことです。That doesn't matter to me. |
| historicallyadvthroughout history | 歴史的に | 彼は歴史的な航海に出かけた。He set out on a historic voyage. |
| importantlyadvin an important way; | 重要なことには | 規則は少なく、さらに重要なことには、簡単でなければならない。There should be few rules and, more importantly, they must be simple. |
| interestinglyadvyou'll find this surprising; in an interesting way | 興味深いことに | なかなか興味深いことをおっしゃいますね?You say some rather interesting things, don't you? |
| locallyadjConcerning the area around where you are | 局所的に;地元で | ここは地元の人には嫌われているんだ。The local people dislike this place. |
| machinerynmachines in general | 機械 | 誰もこの機械を動かせないんです。Nobody can operate this machine. |
| markernsomething that is easy to recognize or identify | 標識;マーカー | 標識には、「出口」と書かれている。The sign says "Exit." |
| meaningfuladjHaving importance; showing someone's intention | 意味のある | その語にはいくつかの意味がある。That word has several meanings. |
| namelyadvthat is to say, specifically | すなわち;つまり | 来週の今日、すなわち7月21日に君に返済いたしますよ。I will repay you a week from today, namely on July 21. |
| nationalismnThe spirit of love of your country, e.g. leading to war | 国家主義 | 国家主義と愛国心とを混同してはならない。Do not confuse nationalism with patriotism. |
| neatadjNot messy; clean and orderly; simple and effective | きちんとした | 実業界では、きちんとした身なりがとても重要ですよ。In business, a neat appearance is very important. |
| nicelyadvin a pleasing way; in a polite way | うまく;よく | あなたの時間をうまく利用しなさい。Use your time well. |
| noisyadjfull of noise; loud | やかましい;派手な | あの人は自分の着るものにはやかましい。That person is fussy about what they wear. |
| outeradjon or around something | 外側の;中心から遠くにある | 外側の人間にはどうすることもできなくなった。Outsiders could no longer do anything. |
| painfuladjcausing or feeling physical pain or hurt | 痛い | 神経を使ったせいか胃が痛いです。Maybe from nerves, my stomach hurts. |
| pardonverbto excuse | 何とおっしゃいましたか? | すみません、何とおっしゃいましたか?Excuse me, what did you say? |
| parentaladjconcerning, or provided by, a parent | 親の | 親の言うことには従うべきです。You should follow what your parents say. |
| partialadjnot complete; being only part of something | 部分的な;不公平な | それは部分的な成功に過ぎなかった。It was no more than a partial success. |
| partiallyadvin part; in some degree; not wholly | 部分的に;不公平に | あの人はこの決定に部分的に同意している。That person partly agrees with this decision. |
| photographicadjconcerning the art of making images with cameras | 写真の | この写真の男性を見たことがありますか。Have you seen the man in this photograph? |
| plannernnotebook for recording appointments or things to do | 手帳;ノート | わたしは彼女の電話番号を手帳に書きつけた。I wrote her phone number in my notebook. |
| problematicadjbeing difficult to deal with or fix | 問題のある | 支払いを滞る原因となるような問題があるのですが。There is a problem that may cause the payment to fall behind. |
| readilyadvin a quick and easy manner | 容易に | 君はその意味が容易に理解できますか。Can you understand that meaning easily? |
| realismnaccepting things as they are, not as you want | 現実主義 | これは現実主義です。This is realism. |
| realisticadjlooks or appears real; like things really are | 現実的な | 長い議論は現実的な結論に煮詰まった。The long discussion boiled down to a practical conclusion. |
| rewriteverbto write again to improve, or correct errors | 書き直す | 著者が本を書き直す度に新版となる。Every time the author rewrites the book, it becomes a new edition. |
| rulernsomeone who has control over a country or area | 支配者;統治者 | 人は皆自己の運命の支配者になるべきだ。Everyone should be master of their own fate. |
| sexualityncharacterized and distinguished by sex | 性的特質 | これは性的特質です。This is a sexual characteristic. |
| simplifyverbto make something easier to do, use or understand | 簡素化する | 簡素化することがあります。Things are sometimes simplified. |
| sometimeadjat an unknown time in the future | いつか | いつか私たちの町にお越しください。Please visit our town someday. |
| specialtynthe specific area of your field | 専門;特殊;名物 | その出版社は児童文学を専門にしている。That publisher specializes in children's literature. |
| subsetna small set which is part of a larger set | 少派 | これは少派です。This is a minority group. |
| supposedlyadvas some people believe (shows you doubt it) | たぶん | 彼が言ったことは、たぶん本当だろう。What he said is probably true. |
| systematicadjdone in a thorough, logical or planned way | 体系的な;組織的な | 日本語の文法を体系的に学ぶ。Learn Japanese grammar systematically. |
| terriblyadvto an extreme degree; badly; very | ひどく | わたしは教えた後ひどく疲れています。I am terribly tired after teaching. |
| thicknessnthe distance between the opposite edges of a thing | 厚さ | その板の厚さはどのくらいですか。How thick is that board? |
| underneathadvbelow or beneath something; under | 下に | ケンは木の下に座って本を読んでた。Ken sat under the tree and was reading a book. |
51–100
| English | Japanese | |
|---|---|---|
| unemployedadjbeing without a job; jobless | 失業した,失業者 | 失業した後、彼は大変苦労した。After he lost his job, he had a very hard time. |
| whicheverdetwhatever one | どちらの~でも | どちらの道でも、駅に着きます。Either road will take you to the station. |
| whoeverpronwhatever person; any person at all | 誰が~しようとも;一体誰が~;~する人は誰でも | 私のいない間に日記を読んだのは一体誰だ。Who on earth read my diary while I was away? |
| accentna way of speaking that shows your dialect or class | 訛り | ケンは強いフランス訛りの英語を話す。Ken speaks English with a strong French accent. |
| activelyadvdoing things to achieve a specific goal | 積極的に | あの人は婦人解放運動で積極的に活躍した。That person was very active in the women's liberation movement. |
| adaptationnchanging to a new form; thing that is changed | 適応 | この規則はすべてのケースに適応する。This rule applies to every case. |
| adaptiveadjable to adjust to new conditions | 適応性のある | そこには適応性のある点があります。There is an adaptable point there. |
| applenhard round red or green fruit with a white center | りんご | ジムはりんごが好きではないですね。Jim doesn't like apples, does he? |
| authoritynpeople in positions of power, able to decide things | 権力者; 権限者 | 法の支配は、権力者が法律に拘束される原則である。The rule of law is the principle that people in power are bound by the law. |
| availabilitynbeing present and able to be used | 可用性;利用可能 | 新しいアップデートが利用可能です。A new update is available. |
| bangverbto strike something loudly or forcefully | たたく;ぶつける | たたくつもりです。I am going to hit it. |
| batnobject used for hitting a ball in various games | バット | 少年は新しいバットでボールを打った。The boy hit the ball with a new bat. |
| blankadjbeing empty; not filled out; with no writing on it | 空白 | 母の死は私の生涯に大きな空白を残した。My mother's death left a great blank in my life. |
| bleedverbto lose blood because of an injury | 出血する | けがをすると、出血することがあります。If you get hurt, you may bleed. |
| boundverbto go to a specified place; to jump | 縛られた | 彼女の両腕はきつく縛られた。Both of her arms were tied tightly. |
| broadlyadvin a general (not detailed) manner | 広く | 大統領は浮気したことが全国的に広く知られていますよ。It is widely known across the country that the president had an affair. |
| bucketnopen container with a handle used to carry liquids | バケツ | バケツに水を1杯くんで持って来なさい。Draw a bucketful of water and bring it here. |
| calculationnprocess or result of using mathematics | 計算 | ケンは旅行にかかる費用を計算した。Ken calculated how much the trip would cost. |
| calculatorna small electronic device used for calculation | 計算機 | 計算機があれば計算ははるかに楽だ。Calculation is much easier if you have a calculator. |
| characterizationnthe way someone or something is described | 特徴付けること | これは特徴付けることです。This is the act of characterizing something. |
| cheatverbTo act in dishonest manner to gain an advantage | だます | 私をだますのも一度なら許す。だが、二度私をだましたら君は詐欺師だぞ。I will forgive you for tricking me once. Trick me twice, and you are a fraud. |
| cheersna toast used when raising your glass to drink | 乾杯 | 長寿とご幸福を祝して、乾杯。A toast to long life and happiness. |
| cleveradjShowing intelligence; quick to understand or learn | 利口な | 利口な人でも時にはぼんやりすることがある。Even a clever person is absent-minded sometimes. |
| clipna metal holder used for keeping things together | クリップ;切り抜き,切り抜く | その文書にはメモがクリップでつけられていた。A memo was clipped to the document. |
| cluena piece of information that helps explain a situation or provide a solution to a problem | 手がかり | その謎を解く何か手がかりがありますか。Is there any clue to solving that mystery? |
| commentarynexplanation or discussion of a written work/event | 論評;注釈;記録 | その記事には短い論評が付いています。A short commentary is attached to that article. |
| commonlyadvtypically, normally; not unusually | 一般に | この建築物は一般に公開されていますか。Is this building open to the public? |
| comparableadjbeing similar in some way | 比較できる;同等な | 男と女は同等だと切に感じる。I feel strongly that men and women are equal. |
| complicationnaction making something harder to do something | 合併症 | これは合併症です。This is a complication. |
| conditionaladjdepending (on) | 条件付きの | たとえ条件付きの妥協策だとしても、何も決めないよりはましだ。Even a conditional compromise is better than deciding nothing. |
| connectorna device that joins things together | コネクタ | これはコネクタです。This is a connector. |
| consciousadjaware of what is going on around you; not knocked out | 意識している | ブランデーですぐに意識を回復した。He regained consciousness at once with brandy. |
| consciousnessnbeing awake | 意識 | ブランデーですぐに意識を回復した。He regained consciousness at once with brandy. |
| containernan object that can be used to hold things | 容器 | あの人は容器から中に入っている物をすっかり出した。That person took everything out of the container. |
| correctionna change to make something right | 訂正 | もし間違いを見つけたら訂正してください。If you find a mistake, please correct it. |
| correctlyadvin an accurate or correct manner | 正しく | わたしはその問題に正しく答えることができた。I was able to answer that problem correctly. |
| curena medicine or treatment that makes an ill person become healthy | 治療,治療する | 治療のためにも入院した方がいいですね。You had better be hospitalized for treatment too. |
| detectionnthe act of discovering something or solving a crime | 発見;検出 | これが死体の発見された部屋です。This is the room where the body was found. |
| developmentaladjconcerning the development or growth | 発達上の | これは発達上のものです。This is a developmental matter. |
| directivenformal an order from an authority | 指令;指示の | 戦勝国は敗戦国に講和条件を指令した。The victorious country dictated peace terms to the defeated country. |
| disturbancena noise or something that stops you from continuing what you were doing | 騒乱;妨害 | 彼は私たちの会話を妨害した。He interrupted our conversation. |
| economicallyadvin an efficient manner; without using too much effort | 経済的に | 彼女は親から経済的に自立している。She is financially independent of her parents. |
| economistna person who studies economics | 経済学者 | その経済学者は長引く不況を予期していた。That economist had expected a long recession. |
| enormouslyadvextremely, by a large amount | 非常に | アラビア語は非常に重要な言葉です。Arabic is a very important language. |
| equalitynthe idea that all people have the same rights | 平等 | すべての人は神の前では平等である。All people are equal before God. |
| flipnto rotate or turn something over | 反転する;はじく | 敵は機首を反転して我々の方向に向けた。The enemy turned the aircraft around and pointed it toward us. |
| ghostnspirit of a dead person, appearing to the living | 幽霊 | あなたは幽霊の存在を信じていますか。Do you believe that ghosts exist? |
| hedgena fence made with small trees; avoid or try to avoid fulfilling | 生け垣;防衛 | 猫は生け垣を通り抜けた。The cat went through the hedge. |
| identificationn(card or paper) that proves who a person is | 確認;識別;身分証明書 | スケジュールを確認してみます。I will check the schedule. |
| incredibleadjvery hard to believe | 信じられない | 二人が結婚するなんて、信じられない。I can't believe those two are getting married. |
101–150
| English | Japanese | |
|---|---|---|
| incrediblyadvextremely, hard to believe | 信じられないほど | あの人は、信じられないほどに世間知らずだ。That person is unbelievably ignorant of the world. |
| indicatornan instrument that shows conditions in a machine, such as temperature, speed, pressure; in chemistry: a compound that changes color in the presence of an acid or a base | 測定器;指針 | これは測定器です。This is a measuring instrument. |
| individuallyadvin a way involving only that person | 個別に | あらゆる事態を個別に分析する必要がある。Every situation needs to be analyzed separately. |
| industrializationnprocess of creating and developing many businesses | 工業化 | 日本は工業化の結果急激な変貌を遂げた。As a result of industrialization, Japan changed rapidly. |
| industrializeverbTo make into something at an industrial level | 工業化する | 工業化することがあります。Industrialization sometimes takes place. |
| inequalitynsituation where things are not equal/fair | 不平等 | これは不平等です。This is inequality. |
| influentialadjhaving the power to cause change; having influence | 影響力のある | 彼の意見には強い影響力がある。His opinion carries a strong influence. |
| instabilitynnot stable; changeable | 不安定 | 4月の天気は不安定です。The weather in April is unsettled. |
| intensityngreat energy, strength, or concentration | 激しさ;強度 | 嵐の激しさに子供たちは恐れおののいた。The children were terrified by the fury of the storm. |
| intensiveadjneeding great effort for a short period of time | 激しい;集中的な | 3時間以上も激しい雨が降り続いている。Heavy rain has been falling for more than three hours. |
| interruptverbto cause something to stop happening for a time | 中断する;割り込む | 裁判を中断するのは不可能だ。It is impossible to interrupt the trial. |
| interviewerna person who asks questions to obtain information | 面接する人 | 面接する人がいます。There is a person who conducts the interview. |
| junioradjsomeone lower in rank | 年下の;後輩の,年少者 | 自分より年下の子をいじめるものではありません。You must not bully children younger than yourself. |
| kilometerna metric unit of length equal to 1000 meters | キロメートル | それはロンドンから約133キロメートルですよ。That is about 133 kilometers from London. |
| labnlaboratory; a place to do scientific experiments | 研究所 | 彼は多額のお金を研究所に寄付した。He donated a large sum of money to the research institute. |
| likelihoodnthe chance that something might happen | 可能性 | 蒸気ボイラーは爆発する可能性がある。A steam boiler can explode. |
| lumpna small hard part of something smooth, soft, or continuous | かたまり;しこり | 路上には雪のかたまりが残っている。Lumps of snow are still left on the road. |
| mathematicaladjconcerning numbers and equations | 数学の | わたしは数学のテストの結果に満足しています。I am satisfied with my math test result. |
| memorizeverbto study something so that you remember it | 覚える | フランス語を覚えるのは、早かったですよ。I memorized French quickly. |
| minusprep(prep) being less than zero in number | マイナス;負数 | 彼のまじめさがかえってマイナスになった。His seriousness actually worked against him. |
| monkeynan animal related to humans, which lives in trees | サル | 霊長類は尾の無いサルだけでなく人間も含む。Primates include not only apes without tails but humans as well. |
| nastyadjvery bad, unpleasant, or offensive | 不快な;意地の悪い | 台所はひどく不快な臭いがします。The kitchen smells terribly unpleasant. |
| nestnthe home of a bird or spider | 巣 | たいていの蜘蛛はクモの巣を張る。Most spiders spin webs. |
| observernsomeone whose job it is to watch or notice things | 観察者;監視者 | すべてが多数の観察者の目に見える。Everything is visible to a large number of observers. |
| occurrencenspecific instance of something happening | 発生;出来事 | 今も、ときどき余震が発生しています。Aftershocks still happen from time to time. |
| periodicadjhappening regularly, but not frequently | 定期的な | 賃金や給料は定期的に受け取る給与のことですよ。Wages and salary are pay received on a regular basis. |
| physicallyadvin a manner related to the body | 肉体的に;身体上 | 食物と飲み物は肉体的に必要なものだ。Food and drink are physical necessities. |
| plugverban electrical connector; to fill or close tightly so liquid or air cannot pass | プラグ;栓 | ケンはアイロンのプラグを抜いた。Ken unplugged the iron. |
| politicallyadvin connection with government matters | 政治的に | 政治的に不穏な空気が流れていた。There was a politically uneasy feeling in the air. |
| positivelyadvdefinitely or certainly | 確実に;前向きに | 君が去る前には火を確実に消しなさい。Be sure to put the fire out before you leave. |
| presumeverbto think that something is probably true | 推定する | 彼女は30歳過ぎだと推定する。I would guess she is over thirty. |
| processorna machine or company that prepares something and makes it ready for use | 処理装置;加工機;加工業者 | 浮動小数点演算機構とは、コンピュータの処理装置の一種だ。A floating-point unit is a kind of processor in a computer. |
| productiveadjdoing a lot of work and achieving a lot | 生産的な | それはとても生産的です。That is very productive. |
| productivitynrate at which something is made or that people work | 多産;生産性 | 生産性をあげるため新たなツールを探しています。We are looking for new tools in order to raise productivity. |
| progressionnprocess of developing over time | 発達;進歩 | 水泳は体のいろいろな筋肉を発達させる。Swimming develops various muscles in the body. |
| progressiveadjbelieving in modern ideas about social change | 進歩的な | 彼の考えはいわゆる進歩的なものだった。His ideas were what you might call progressive. |
| projectionnan image on a screen | 投影;投射 | これは投影です。This is a projection. |
| pronounceverbto make the sound of a word or letter with your voice | 発音する | あなたの姓はどう発音するのですか。How do you pronounce your surname? |
| punchverbto make a quick hit with a closed hand | 殴る,パンチ | ケンは、殴る蹴るの暴行を加えた疑いで逮捕されました。Ken was arrested on suspicion of punching and kicking someone. |
| punishverbto make someone suffer for bad behavior | 罰する | 君が彼を罰するのは筋違いだと思った。I thought it was wrong of you to punish him. |
| punishmentnthe act of punishing someone | 罰 | 君が罰をうけるのは筋違いだと思った。I thought it was wrong for you to be punished. |
| purelyadvfor no other reason; only and completely | 純粋に | 今やどの民族にも純粋な血といえるものはほとんどない。Almost no ethnic group today can be said to have pure blood. |
| quotationnwords that a person has said or written in a play, book or movie | 引用;相場;見積書 | わたしは自分の本に有名な言葉を引用した。I quoted a famous saying in my book. |
| raynthe lines of light coming from an object | 光線 | 夜空に光線が見えた。A beam of light was seen in the night sky. |
| reactiveadjeasily reacting to; responsive | 反応の | これは反応のものです。This is a reactive thing. |
| reactorndevice to control nuclear energy as a power source | 原子炉 | 福島第一原子力発電所では、地震直後にすべての原子炉が停止しました。At the Fukushima Daiichi nuclear plant, every reactor stopped right after the earthquake. |
| recipendirections for making something | レシピ | ケンは母親のオートミールクッキーのレシピをユミに教えた。Ken taught Yumi his mother's oatmeal-cookie recipe. |
| reliabilityna quality that makes someone or something dependable and deserving of trust | 信頼性 | これらのすべての装置は信頼性に欠けている。All of these devices lack reliability. |
| replacementnthe act of putting something new in the place of something that is old, broken or missing | 交換 | 昼食の時間に、友達とおかずを交換した。At lunch I swapped side dishes with a friend. |
| resistantadjnot affected by something | 抵抗する;耐性のある | その人々はひどい支配者に抵抗した。Those people resisted a terrible ruler. |
151–200
| English | Japanese | |
|---|---|---|
| ridiculousadjsomething that deserves laughter, is foolish or funny | ばかげた | 君はばかげた間違いをしたようだね。You seem to have made a ridiculous mistake. |
| ropena thick string made by twisting many fibers together | ロープ | その溺れていた人はロープをつかんだ。The drowning person grabbed the rope. |
| rubverbto move something back and forth along a surface | こする | 不注意な運転は事故を引き起こします。Careless driving causes accidents. |
| selectiveadjchoosing through thoughtful comparison | 選択的な | それはとても選択的です。That is very selective. |
| separatelyadvnot with another person or thing | 別々に | 彼らは別々に住んでいる。They live apart. |
| separationna line that seperates; a point of parting; a gap | 分離 | マヨネーズの油は分離することがある。The oil in mayonnaise can separate. |
| similaritynthe degree to which people or things are the same | 類似 | アラビア語はヘブライ語に類似しています。Arabic is similar to Hebrew. |
| slaveryn(n,) the state of being a slave | 奴隷制度 | アメリカは1863年に奴隷制度を廃止した。The United States abolished slavery in 1863. |
| snakenan animal with with a long thin body and no arms or legs | ヘビ | あの人はヘビのことを思って身ぶるいした。That person shivered at the thought of snakes. |
| sociallyadvbeing with other people | 社会的に | あの人は社会的に地位の低い人々を軽蔑する。That person looks down on people of low social standing. |
| specificationna detailed description of the design and materials used to make something. | 仕様 | この機械の仕様を確認します。I will check the specifications of this machine. |
| sprayverbto make water or liquid fly in very small drops | スプレー,スプレーする;散布する | スプレーすることがあります。Things are sometimes sprayed. |
| stabilizeverbto make something stable or consistent, with no major changes | 安定させる | 安定させるつもりです。I am going to stabilize it. |
| standardizeverbto change something in order to make everything the same or make everything agree | 標準化する | 標準化することがあります。Things are sometimes standardized. |
| swordna long metal weapon with a sharp point and edge | 剣 | 剣を取るものは皆、剣で滅びる。All who take up the sword will perish by the sword. |
| technshort for 'technology' or 'technician' | 科学技術 | 日本が今日あるのは科学技術の進歩のためである。Japan is what it is today because of advances in science and technology. |
| temptverbto make someone want something, even if it's bad | 誘惑する | 彼女は色仕掛けで男を誘惑する。She tempts men with her charms. |
| tenseadjstretched tight and stiff | 緊張した;ピンと張った | 新学期の初日は、自己紹介で緊張した。On the first day of the new term I was nervous about introducing myself. |
| traditionallyadvsomething done in a customary or traditional manner | 伝統的に | 正月の伝統的な行事が嫌いな人もある。Some people dislike the traditional events of the New Year. |
| trickyadjdifficult to do or deal with; something that needs skill | 巧妙な;扱いにくい | 人工内耳は技術的に巧妙な機器です。A cochlear implant is a technically ingenious device. |
| unstableadjlikely to move from its position or fall | 不安定な | 4月の天気は不安定です。The weather in April is unsettled. |
| variabilityn(statistics) degree scores depart from the mean | 変動 | 人口は変動しないでいる。The population is staying unchanged. |
| variancen(statistics) amount of difference in distributions | 分散 | その会社はいろいろな国に投資を分散しているね。That company spreads its investments across various countries. |
| variantnthing that differs from something of the same kind | 変異 | これは変異です。This is a mutation. |
| wisdomnknowledge gained from experience in life | 知恵 | 知恵は小出しにせよ。Give out wisdom a little at a time. |
| absorbverbto take in a liquid; soak up | 吸収する | このパジャマはよく汗を吸収します。These pajamas absorb sweat well. |
| absorptionnprocess of being absorbed (e.g. liquid, attention) | 吸収 | このパジャマはよく汗を吸収します。These pajamas absorb sweat well. |
| accelerateverbto increase the speed or rate of something | 加速する | デバッグのスキルを磨くと成長が加速する。As you sharpen your debugging skills, your growth speeds up. |
| accelerationnincrease in the speed or rate of something | 加速 | 凍った斜面を滑り降りる時そりは加速した。The sled sped up as it slid down the frozen slope. |
| accumulateverbTo gather or acquire so that you have more of it | 蓄積する | 日本の学生は知識を蓄積する事は大変得意だ。Japanese students are very good at accumulating knowledge. |
| accumulationnThe act of getting or becoming bigger or more over time | 蓄積 | 彼には国際政治に関する情報の蓄積がある。He has a store of information about international politics. |
| accuracynbeing exactly right; correctness | 正確さ | わたしは彼の陳述の正確さを疑い始めた。I began to doubt the accuracy of his statement. |
| accuratelyadvexactly and without any mistakes; correctly | 正確に | わたしは祖母の顔を正確には覚えていない。I do not remember my grandmother's face exactly. |
| acidnsour substance that reacts with metals e.g. lemon | 酸 | この液体には酸が入っています。This liquid contains acid. |
| acidicadjcontaining acid | 酸性の | パイナップルやレモンのような酸性の果実はすっぱい。Acidic fruit such as pineapple and lemon is sour. |
| admissionnthe act of taking responsibility for an error or mistake | 自白 | 新聞によると男はついに自白したそうだ。According to the newspaper, the man finally confessed. |
| adolescentnTeenager developing into an adult | 青春期の若者 | 青春期の若者はしばしば両親と衝突する。Young people in adolescence often clash with their parents. |
| affirmverbto state, strengthen or support a belief you have | 確認する | ご注文を下記の通り確認します。We confirm your order as follows. |
| agriculturenthe science of farming | 農業 | わたしは決して農業が嫌いな訳じゃない。It is not that I dislike farming at all. |
| aliennperson or creature from a planet other than Earth | 外国人;宇宙人 | 毎年、多くの外国人が日本を訪れます。Every year many foreigners visit Japan. |
| alliancenA group of people or organizations being joined or associated | 同盟;提携 | ドイツはイタリアと同盟を結んだ。Germany formed an alliance with Italy. |
| allocateverbTo distribute or set apart for a plan or purpose | 割り当てる | 研究開発にお金を割り当てる。Money is allocated to research and development. |
| allocationnThe distribution of items set apart according to a plan or purpose | 割り当て | 自分の仕事の割り当ては終わりましたか。Have you finished the work assigned to you? |
| approximateadjabout; not exact but close | 約;大体の;おおよその | ここから駅まで約1マイルです。It is about one mile from here to the station. |
| approximationnsomething that is similar, but not an exact copy | 近似 | これは近似です。This is an approximation. |
| archaeologynthe study of ancient societies by looking at old tools, bones and buildings | 考古学 | これは考古学です。This is archaeology. |
| architectnperson who designs and advises on buildings | 建築家 | このビルは有名な建築家によって設計された。This building was designed by a famous architect. |
| aspectnan element, feature, or quality of something | 面;様相 | 面と向かって誉める人は用心しなさい。Be careful of people who praise you to your face. |
| assemblyna group of machine parts forming a tool or machine | 組み立て | 彼はラジオの組み立て方を覚えた。He learned how to assemble a radio. |
| assertverbTo state or declare your ideas positively strongly | 断言する | 断言することがあります。People sometimes state things flatly. |
201–250
| English | Japanese | |
|---|---|---|
| assignmentnA duty that you are give to do (especially in the armed forces) | 任務; 業務; 職 | 彼等は楽に任務を成し遂げた。They accomplished the task with ease. |
| athleticadjfit and strong; physically capable | たくましい;強健な | あの人は想像力のたくましい少年であった。That person was a boy with a vigorous imagination. |
| atomnsmallest bit that matter can be broken down into | 原子 | 飛球上の万物は原子からなっている。Everything that flies is made of atoms. |
| atomicadjconcerning atoms | 原子の | これは原子のものです。This is an atomic thing. |
| auditverbto examine carefully for accuracy | 監査 | これは監査です。This is an audit. |
| bacterianthe very small creatures that sometimes cause disease in humans and animals | 細菌 | 細菌などから隔離するため、面会謝絶となっていますよ。Visits are refused so that the patient can be kept away from bacteria and the like. |
| bacterialadjconcerning or caused by bacteria | 細菌の | この化学薬品は細菌の繁殖を防ぐだろう。This chemical will prevent bacteria from multiplying. |
| bargainnsomething bought for a lower price than expected | バーゲン; 安売り | このTシャツはバーゲンで買ったんだ。I bought this T-shirt at a bargain sale. |
| beamna long piece of metal or wood; a line of light or energy | 梁(はり);光線;ビーム | この梁は2階の重さに耐えられないだろう。This beam will not bear the weight of the second floor. |
| behavioraladjconcerning the way people act | 行動の | 私がこの行動の責任はすべて取る。I will take full responsibility for this action. |
| candidatena person who is selected by others as a contestant for an office or honor | 候補者 | その候補者は選挙で大金をばらまいた。That candidate scattered a great deal of money during the election. |
| cattlencows or bulls on a farm | 畜牛 | 彼らの畜牛はみなよく肥えている。All of their cattle are well fattened. |
| circulateverbto go round continuously | 循環する | 血液は体内を循環する。Blood circulates through the body. |
| circulationnthe movement of blood through the body | 循環 | 適度の運動は血液の循環を活発にする。Moderate exercise makes the circulation of the blood more active. |
| civilizationna highly developed society | 文明 | 文明は今や核戦争に脅かされている。Civilization is now threatened by nuclear war. |
| clarifyverbto state again so that a point is clearer | 明確にする | 明確にすることがあります。Things are sometimes made clear. |
| clientnperson paying for professional services | 依頼人;顧客 | 弁護士は依頼人の無罪を証明してみせる。The lawyer will prove the client's innocence. |
| clinicnlocal medical center; department of a hospital | 診療所 | 彼の診療所は、そのスキャンダル以来多くの患者を失った。His clinic has lost many patients since that scandal. |
| colonialadjof a system where one country controls another | 植民地の | これは植民地のものです。This is a colonial thing. |
| colonyncountry or settlement controlled by another country | 植民地 | イギリスは多くの植民地を設けた。Britain established many colonies. |
| communicativeadjtalkative; cooperative in giving information | コミュニケーションのための;情報伝達の | これはコミュニケーションのためのものです。This is for communication. |
| communistadjbeliever in communism | 共産主義者 | 君が共産主義者にならないように希望する。I hope you will not become a communist. |
| compensateverbto give (money) to as a form of correcting a loss | 補償する | 保険会社は彼女の損失を補償するだろう。The insurance company will compensate her for the loss. |
| competentadjfully qualified or capable of doing | 有能な | ケンは有能な弁護士です。Ken is a capable lawyer. |
| composerna music writer | 作曲家 | 彼は日本では名の知れた作曲家だ。He is a well-known composer in Japan. |
| conceiveverbto think of, or create, something new (e.g. idea, child) | 思い付く;妊娠する | 思い付くつもりです。I am going to think of something. |
| conceptionnan idea or notion; the first stage in pregnancy | 概念 | 彼の福祉の概念はかなり観念的だ。His concept of welfare is rather abstract. |
| conceptualadjcharacterized by concepts or the forming of concepts | 概念の | これは概念のものです。This is a conceptual thing. |
| conductionnthe transmission of heat, electricity or sound | 伝導 | これは伝導です。This is conduction. |
| conferencena meeting or series of meetings for discussion and exchange of information | 会議 | わたしはその会議に出席するつもりです。I intend to attend that meeting. |
| confineverbto keep something or someone within a limited area so it cannot escape | 閉じ込める | 閉じ込めるつもりです。I am going to confine it. |
| consentverbto agree or allow to do something | 承諾,同意する | 彼の提案を受け入れることに同意します。I agree to accept his proposal. |
| conservationnthe management of land and water in ways that stop it from being damaged | 保全 | これは保全です。This is conservation. |
| conserveverbto keep safe | 保存する;節約する | 冷蔵庫は食べ物を保存するのに役立つ。A refrigerator helps preserve food. |
| constitutionna law determining the fundamental political principles of a government | 憲法;構成 | 平等は憲法で保障されている。Equality is guaranteed by the constitution. |
| constrainverbTo make someone do something by strong persuasion or force | 強制する; 抑制する | あの人は怒りを抑制することができなかった。That person could not restrain their anger. |
| consultationna discussion between people to make a decision | 相談;協議 | その件について父に相談してみます。I will talk it over with my father. |
| consumptionnhow much is spent on things; the process of eating and drinking | 消費 | このエアコンは電気を多量に消費する。This air conditioner uses a large amount of electricity. |
| continentnone of the very large areas of land on Earth that are usually divided into several countries | 大陸 | 地球上には7つの大陸がある。There are seven continents on the earth. |
| contradictverbto disagree, to say the opposite is true | 矛盾する;否定する | 君はそこに行ったことを否定するのですか。Do you deny that you went there? |
| contradictionnthe act of saying that something is not true or very different | 矛盾;否定 | 彼の票決記録をたどると矛盾だらけです。If you follow his voting record, it is full of contradictions. |
| contradictoryadjcontaining information, statements, or beliefs that do not agree with one another | 矛盾した | 彼の票決記録をたどると矛盾だらけです。If you follow his voting record, it is full of contradictions. |
| controversynstrong public disagreement about something | 論争 | 彼と一時間も世界平和について論争した。I argued with him for a whole hour about world peace. |
| coordinateverbto bring order and organization to something; in maths: any of the magnitudes that serve to define the position of a point or line by reference to a fixed figure or system of lines. | 調整する; まとめる | 今こそ一気に取引をまとめるときだ。Now is the time to close the deal in one stroke. |
| coordinationnorganizing people or things to make them work together effectively | 調整 | あの人は望遠鏡を自分に合うように調整した。That person adjusted the telescope to suit themselves. |
| correlateverbto show the relationship between two items or events. | 相関がある | この二つの数字には相関があります。These two numbers are correlated. |
| correlationna measure of the relationship between two variables | 相互関係 | これは相互関係です。This is a mutual relationship. |
| correspondencenCommunication by letters, emails or text messages | 文通; 通信 | わたしはカナダにいる多くの友人と文通しています。I correspond with many friends in Canada. |
| corruptionnactions that are illegal or morally questionable, often performed by a person in a position of power | 汚職;腐敗;破損 | あの人は汚職と何らかの関係があるといわれています。That person is said to have some connection with corruption. |
| criterianstandard used to make judgments or decisions | 基準 | この評論を優勝作品に選んだ基準は何ですか。What was the standard for choosing this review as the winning work? |
251–300
| English | Japanese | |
|---|---|---|
| criticallyadvin a way that is serious or dangerous; vitally | 批判的に | その書評者はその小説に鋭く批判的である。That reviewer is sharply critical of the novel. |
| crystalna solid formed by the solidification of a chemical | 結晶 | あの人は海水から塩を結晶させて取り出した。That person crystallized salt out of seawater. |
| curriculumngroup of related courses in a school or college | カリキュラム | その大学のカリキュラムは非常に優れている。The curriculum at that university is excellent. |
| cyclicadja series of regular and repeated actions | 循環の;環式の | これは循環のものです。This is a cyclic thing. |
| dampadja little wet | 湿った | 太陽と湿った気候が熱帯雨林を作った。The sun and a humid climate created the tropical rainforest. |
| deliberatelyadvin a careful, considered manner | 意図的に | 彼はそれを意図的に行ったらしい。He seems to have done it on purpose. |
| demonstratornperson who shows how something works e.g. product | 証明者 | 証明者がいます。There is someone who proves it. |
| denseadjvery thick and difficult to see/get through | 濃い;密集した | 父は濃いコーヒーが好きです。My father likes strong coffee. |
| depictverbto describe someone or something | 描写する | 描写することがあります。Things are sometimes described. |
| derivativeadjsomething that has developed or been obtained from something else | 派生物;派生語,派生した | 「労働者」という単語は、「労働」という単語から派生した名詞ですよ。The word "worker" is a noun derived from the word "work." |
| dictateverbto speak while another person (or computer) writes the words down | 書き取らせる;口述する | 秘書はボスが口述するのを受けた。The secretary took down what the boss dictated. |
| dimensionaladjhaving parts that extent in a number of directions | 次元の | これは次元のものです。This is a dimensional thing. |
| disabilityna condition that limits a person's ability to do something | 身体障害 | これは身体障害です。This is a physical disability. |
| dischargeverbto release someone or something | 発砲;排出;解任,排出する;放電する | 排出することがあります。Things are sometimes discharged. |
| discoursentalk, conversation | 談話 | 夕食後の談話で彼らは政治について話し合った。In the talk after dinner they discussed politics. |
| discriminationnthe ability to recognize the difference between things; treating different groups of people unfairly | 差別;識別 | 人を人種で差別するのは間違っている。It is wrong to discriminate against people by race. |
| distributionn- in statistics: an arrangement of values showing frequency of occurrence – in engineering: the way in which the fuel-air mixture is supplied to each cylinder of an engine – in commerce: delivery of products or services. | 配布;分布;流通 | 先生は生徒たちにプリントを配布した。The teacher handed printouts out to the students. |
| diverseadjvery different from each other | 多様な | 多様な価値観を認め合う社会を目指すべきだ。We should aim for a society that accepts diverse values. |
| dominantadjstrongest | 支配的な | その組合は保守党に対して支配的な影響力をもつ。That union has a dominant influence over the conservative party. |
| dominationnauthority; rule; control | 支配 | 大企業が業界を支配しています。Large companies dominate the industry. |
| dosenan amount of medicine to be taken at any one time | 服用量 | これは服用量です。This is a dose. |
| drainna pipe that removes water, or other liquids | 配水管,排出する | 樹木は酸素を排出し、二酸化炭素を吸収する。Trees give off oxygen and absorb carbon dioxide. |
| driftnto move slowly | 漂流,漂う | いかだは岸からずっと遠くへ漂流した。The raft drifted far from the shore. |
| effectivenessnthe degree of how well something works or is done | 有効性 | これは有効性です。This is effectiveness. |
| elaborateadjto be made or done with great care or with much detail | 手の込んだ | これは手の込んだ料理です。This is an elaborate dish. |
| elevateverbto make something higher | 高くあげる | 高くあげるつもりです。I am going to raise it high. |
| elevationnthe height of a place | 高度 | 飛行機は3000mの高度を飛んだ。The plane flew at an altitude of 3,000 meters. |
| eliminationnthe act or process of removing or being removed | 除去 | 政府は公害を除去しようと努めている。The government is trying to eliminate pollution. |
| elitenimportant people of high status | エリート、上流階級、幹部 | 君はいまやエリート集団の一員だ。You are now a member of an elite group. |
| emergencenthe process of emerging/coming out | 出現 | この世がいつ出現したのかわかってない。We do not know when this world came into being. |
| emissionna substance (e.g. gas) released into the air | 放出;排出量 | 物質が化学的に変化する時には、化学エネルギーが放出される。When matter changes chemically, chemical energy is released. |
| emitverbformal to release or send out (a gas, etc) | 出す;発する | 義兄は些細なことですぐ怒り出す。My brother-in-law gets angry over trifles. |
| enforcementnthe act or process of making sure that rules are followed | 施行 | いつその法律は施行されますか。When will that law come into force? |
| essentiallyadvbasically, primarily | 本質的に | 私たちの存在は本質的に1つの奇跡だ。Our existence is essentially a miracle. |
| estimationnjudgment; opinion; guess at the value of | 推定 | 彼女は30歳過ぎだと推定する。I would guess she is over thirty. |
| evidentadjplain, clear | 明らかな | このシステムには明らかな欠陥がある。This system has an obvious defect. |
| evolutionaryadjconcerning evolution | 進化の | 絶滅は進化の一部である。Extinction is part of evolution. |
| executeverbTo kill someone, usually as an official punishment | 死刑執行する | 死刑執行することがあります。An execution is sometimes carried out. |
| executionnkilling a person as a (usually legal) punishment | 処刑 | チャールズ1世は断頭台で処刑された。Charles I was executed on the scaffold. |
| explicitadjdefinite; clearly stated; specific | 明示的な | それはとても明示的です。That is very explicit. |
| explicitlyadvclearly; specifically | 明示的に | 話は明示的に進みます。The discussion proceeds in an explicit way. |
| exploitverbto use something or someone selfishly or unethically | 不当に利用する;搾取する | 雇い主は、時に従業員を搾取する。Employers sometimes exploit their employees. |
| fabricncloth | 織物 | 丹精をこめてつくったこの美しい織物をごらんください。Please look at this beautiful textile, made with great care. |
| facilitateverbTo make an action or process easier | 促進する | 今日の世界は食糧生産を促進する必要がある。Today's world needs to promote food production. |
| facultynthe teachers in a school or college | 学部;教授陣;能力 | 私たちの大学は8つの学部から成っている。Our university consists of eight faculties. |
| fertilitynthe state of a female being able to produce young | 肥沃;繁殖力 | 肥沃な土壌は豊かな作物を産する。Fertile soil produces abundant crops. |
| fiberna thin, threadlike part of an animal hair or plant tissue; an artificial thread; body cells that form muscles and nerves; a food substance | 繊維 ;ファイバー | 繊維に対して直角に切ってください。Please cut at a right angle to the fibers. |
| fleshnthe soft parts of the body | 肉 | 肉を食べる前に細かく切るべきです。You should cut the meat fine before eating it. |
| flexibilitynthe quality of being able to be bent or stretched | 柔軟性 | 柔軟性の欠如は進歩の障害となる。A lack of flexibility becomes an obstacle to progress. |
| formallyadvin a formal manner; officially | 正式に | 彼女は夫と正式に離婚した。She was formally divorced from her husband. |
301–350
| English | Japanese | |
|---|---|---|
| formulationnthe development of a plan, system, or proposal | 形成;策定 | 真の歴史を形成するのは大衆である。It is the masses who shape true history. |
| foundsverbto be based on, started or created by | 設立する | その地域に工場を設立する外国企業には、税が大幅に減免される。Foreign companies that set up factories in that region get a large tax reduction. |
| fundamentallyadvin a basic and important way | 根本的に | 彼の性格には根本的に自分本位のところがある。There is a fundamentally self-centered side to his character. |
| geneticallyadvcaused or controlled, or by genes | 遺伝的に | この動物には何か遺伝的な問題があるようだ。This animal seems to have some genetic problem. |
| geneticsn pl.the scientific study of genes, how a living things develop between generations | 遺伝学 | これは遺伝学です。This is genetics. |
| globalizationninternational spread of something, e.g. company | 世界化 | これは世界化です。This is globalization. |
| goodsn pl.general term for things that are bought or sold | 商品 | その商品はテレビで宣伝されている。That product is advertised on television. |
| graspverbto grip something firmly with the hands | 握る;把握する,握ること | 成功への鍵を握るのは教育である。The key to success is education. |
| gravitynthe force that makes things fall down towards the ground | 重力 | 重力が物を地球の中心に引っ張っている。Gravity pulls things toward the center of the earth. |
| grossadjtotal amount; extreme or unreasonable | 気持ち悪い | 何にやにやしてんの?気持ち悪い。What are you grinning about? It's unpleasant. |
| hipnthe upper part of the leg | 臀部;腰 | 私たちはゆったりと腰を下ろしていた。We were sitting back at our ease. |
| ideologynideas or beliefs which form theory and policy | イデオロギー | これが私の固執しているイデオロギーだ。This is the ideology I hold to. |
| immuneadjnot affected by something, such as a disease | 免疫 | 今ではみんな天然痘には免疫になっている。Everyone is now immune to smallpox. |
| impactna striking effect or result to hit with force | 影響,影響を与える | 喫煙は健康に影響を及ぼします。Smoking affects your health. |
| independentlyadvin a manner being free from the control of another | 独立して | 独立して自分の力を試したらどうですか。Why not become independent and test your own strength? |
| inevitablyadvhappening with complete certainty | 必然的に | それは必然的に延期しなければならない。That will inevitably have to be postponed. |
| infectverbto give someone a disease | 感染する | 梅毒は性行為を通じて感染する病気です。Syphilis is a disease transmitted through sexual activity. |
| infectiousadjcapable of causing infection, by the spreading of a bacteria or virus to others | 伝染性の | これは伝染性のものです。This is an infectious thing. |
| initiateverbto start | 始める | 彼らは始めるところです。They are about to begin. |
| initiationna formal entry into an organization, position or office | 開始 | 和平交渉がすでに秘密裡に開始されたそうですよ。I hear the peace talks have already started in secret. |
| injectverbto put medicine into someone with a syringe | 注入する | 注入することがあります。Things are sometimes injected. |
| injectionna way to put (inject) a drug or another substance into your body | 注射;注入 | 痛み止めの注射をします。I will give an injection of painkiller. |
| insertverbto put something in something | 挿入する | 挿入することがあります。Things are sometimes inserted. |
| instinctnthe natural way a person or animal thinks or behaves, knowledge that is not learned | 本能 | あの人は本能のままに振る舞っているんですよ。That person is acting purely on instinct. |
| integrationnact of bringing things together into a whole | 統合 | これらの諸州は統合して1つの国になった。These states united and became one country. |
| interactverban action that is answered by a reaction, verbal or physical | 相互に作用する | 二つの力が相互に作用します。The two forces act on each other. |
| interfereverbto get involved in the business of others without invitation | 干渉する | 葬式を干渉するのはひどく失敬なまねだ。Interfering with a funeral is a terribly rude thing to do. |
| interveneverbto get involved, to prevent trouble | 介入する | 彼女のプライバシーに介入するな。Do not intrude on her privacy. |
| invasionnan entry into a place for the purpose of taking control | 侵略 | 彼らは戦車と銃器でその国を侵略した。They invaded that country with tanks and firearms. |
| irrelevantadjnot important, not related to the topic | 無関係の | 無関係の人を殺るな!Don't kill people who have nothing to do with it! |
| justificationna reason or fact that explains why something happens or exists | 正当化 | 目的は必ずしも手段を正当化しない。The end does not necessarily justify the means. |
| lecturerna junior teacher in university | 講師 | 講師は本題から脱線してしまった。The lecturer wandered off the main subject. |
| legendnold story generally believed, although not proven | 伝説 | その歌は伝説に由来する物だった。That song came from a legend. |
| legitimateadjbeing reasonable and sound | 正当な;合法な | 正当な理由なく学校を欠席しないこと。Do not miss school without a legitimate reason. |
| liableadjlegally responsible for something | 法的責任がある | その事故には法的責任があります。There is legal liability for that accident. |
| logicaladjsensible; reasonable | 論理的な | 彼の意見はたいへん論理的である。His opinion is very logical. |
| magneticadjhaving the properties of a magnet, being able to attract. | 磁気の | その機械装置は、磁気の力で動く。That machinery runs on magnetic force. |
| manipulateverbto control something or someone | 操作する | わたしはコンピューターを操作するのがやさしいことがわかった。I found that operating a computer is easy. |
| manipulationnthe act of controlling something or someone | 操作 | この機械はどうやって操作するのですか。How do you operate this machine? |
| manualadjneeding the use of physical strength or work; a book of information or instructions | 手引書;マニュアル | 彼女は園芸の手引書を読んでいた。She was reading a handbook on gardening. |
| marginaladjvery small; on the edge; not important | 縁の;余白の | 金の切れ目が縁の切れ目。When the money runs out, the relationship runs out. |
| mechanicna person who looks after machinery | 機械工 | 熟練した機械工はかなりの賃金を稼ぐ。A skilled mechanic earns quite good wages. |
| mechanicaladjusing or having to do with machines | 機械的な | 単なる機械的な問題です。It is merely a mechanical problem. |
| medianmeans of communication (tv, newspapers, internet) | メディア;マスコミ | メディアが憎悪の痕跡を安売りする。The media sells traces of hatred cheaply. |
| mergeverbto cause two or more things to become combined into one | 合併する | その二つの国が合併する見込みはない。There is no prospect of those two countries merging. |
| methodologynsystem of practices or techniques to show how to do tasks | 方法論 | 科学は単に事実と方法論の集積では決してない。Science is never merely a pile of facts and methodology. |
| migrateverbto move from place to another to live or work | 移動する; 移住する | これから火葬場へ移動しますので、小川様と君は車へ。We are moving on to the crematorium now, so Mr. Ogawa and you, please go to the car. |
| migrationnthe process by which people or animals move to another place | 移動;移住 | 白鳥は当地からフロリダに移動する。Swans migrate from here to Florida. |
| missilena weapon, usually thrown, shot or launched | ミサイル | ミサイル攻撃で多くの人命が失われた。Many lives were lost in the missile attack. |
| mobilitynthe ability to move | 動きやすさ;移動性 | これは動きやすさです。This is ease of movement. |
351–400
| English | Japanese | |
|---|---|---|
| modificationna small change to a machine, system, or plan | 変更 | この切符の出発日を変更できますか。Can I change the departure date on this ticket? |
| molecularadjabout or caused by molecules | 分子の | これは分子のものです。This is a molecular thing. |
| moleculentwo or more atoms chemically combined | 分子 | 有機物というのは大きな分子から形成されている。Organic matter is formed from large molecules. |
| moralitynbeliefs or ideas about what is right and wrong | 道徳;倫理 | わが国の政治家の道徳は腐敗した。The morals of our country's politicians have decayed. |
| mortalitynthe quality or state of being human and being able to die | 死亡率 | 都会人は田舎の人よりも死亡率が高い。City people have a higher death rate than country people. |
| motivena reason for doing something | 動機 | あの人はそれをした動機は何だったのだろう。I wonder what that person's motive was for doing it. |
| mythna popular belief that is false or unsupported by fact | 神話 | 小説はおとぎ話や神話と同じぐらい古い。The novel is as old as fairy tales and myths. |
| nakedadjnot wearing any clothes; without covering | 裸の | 裸の男の子達が川で泳いでいた。Naked boys were swimming in the river. |
| neutraladjnot involved; without strong feeling; without electrical charge; not acidic or akaline | 中立の | あの人は話し合いでは中立の立場をとった。That person took a neutral position in the discussion. |
| objectionnreason for not supporting or agreeing with a plan | 異議 | 私についていえば、異議はありません。As for me, I have no objection. |
| obtainverbTo be given or to earn something through efforts | 得る | 海外旅行をすれば得るところがありますよ。You gain something by traveling abroad. |
| occupationna career or regular job | 職業;占有 | あの人は歌うことを職業にしたいと思っていた。That person wanted to make singing their profession. |
| oraladjby mouth | 口頭の | これは口頭のものです。This is an oral thing. |
| organnlarge wind instrument similar to a piano | オルガン | 教会には普通オルガンがあります。Churches usually have an organ. |
| orientationnthe ability to locate oneself in your environment with reference to time, place, and people | 適応;オリエンテーション;方向性;位置 | この規則はすべてのケースに適応する。This rule applies to every case. |
| peasantna person of low social status, usually who works on a farm | 小作人 | 小作人がいます。There is a tenant farmer. |
| philosopherna person who studies ideas about things such as the meaning of life and truth | 哲学者 | 哲学者は世間とあまり交渉を持たない傾向がある。Philosophers tend to have little contact with the world. |
| philosophicaladjconcerning philosophy | 哲学的な | 文学とは何かを考えること自体が哲学的だ。Just thinking about what literature is is itself philosophical. |
| powderna dry substance made up of very small pieces | 粉末 | アルミニウム、マグネシウム、シリコンなどの粉末が爆発する。Powders such as aluminum, magnesium, and silicon explode. |
| practitionerna person working in a profession, such as medicine | (専門職・技術などの)開業者;(特に)開業医 | 彼は開業医をやっている。He works as a doctor in private practice. |
| precedeverbto go before | 先行する | 稲光は雷の音に先行する。A flash of lightning comes before the sound of thunder. |
| predictionna statement of what will happen next. | 予測 | 何が起こるか予測することはできない。You cannot predict what will happen. |
| probeverba system or piece of equipment that is used to get information; in medicine: a long thin instrument used for looking inside your body | 探査;プローブ,探査する | 探査することがあります。Exploration sometimes takes place. |
| profoundadjshowing a lot of deep knowledge or thought | 深遠な | 彼は深遠な学識を備えた人だ。He is a person of deep learning. |
| prominentadjbeing important or well known | 著名な | 彼女は国際的に著名な画家です。She is an internationally renowned painter. |
| psychiatricadjconcerning or used in psychiatry | 精神科の | これは精神科のものです。This is a psychiatric matter. |
| psychologistnan expert who studies the mind and behavior | 心理学者 | 心理学者のパターソン博士はココの知能指数をテストしました。The psychologist Dr. Patterson tested Koko's intelligence quotient. |
| psychologynthe study of the mind and how it affects behaviour | 心理学 | わたしは、ある程度まで心理学を勉強しました。I studied psychology to some extent. |
| publishverbto prepare a book, journal, magazine and make it available | 出版する;発表する | 首相は本日声明を発表する予定です。The prime minister is scheduled to issue a statement today. |
| puzzlena problem that requires thought and skill to be solved | 困らせる;当惑する,パズル | その赤ん坊はちょいちょい母親を困らせる。That baby keeps bothering its mother. |
| quantitativeadjthe describing or measuring of quantity. | 量的な | それはとても量的です。That is very quantitative. |
| radiationnenergy that is radiated or transmitted in the form of rays, waves or particles. | 放射線 | 放射線を大量に浴びたら、すぐに嘔吐と下痢が始まりますよ。If you are exposed to a large amount of radiation, vomiting and diarrhea start right away. |
| randomizeverbto arrange in a random order | 無作為化する | 無作為化することがあります。Things are sometimes randomized. |
| randomlyadvwith no pattern or clear purpose; by chance | 無作為に | 実験用の被験者は無作為に選ばれた。The subjects for the experiment were chosen at random. |
| rationaladjsensible; based on facts | 合理的な | これには合理的な説明が必要だ。This needs a rational explanation. |
| rationalitynbeing able to think clearly | 合理性 | 合理性もなにもない。There is no rationality about it at all. |
| reconstructverbto rebuild something after it has been destroyed | 再構築する | 再構築することがあります。Things are sometimes rebuilt. |
| regimena system of management; a form of government | 政権;体制 | 彼の政権はきっと崩壊する。His administration will surely collapse. |
| reinforceverbto strengthen | 強化する;補強する | 台風の日は茎が折れる危険性があるので補強する必要がありますよ。On a typhoon day the stems may break, so they need to be reinforced. |
| rejectionnthe act of refusing to consider or believe something | 拒絶 | 彼女は彼の援助の申し出を拒絶した。She rejected his offer of help. |
| renderverbto cause someone or something to behave in a particular way, or to enter into a particular condition | 〜の状態にする;与える | 熱帯雨林は地球に多くの恩恵を与える。Tropical rainforests give the earth many benefits. |
| reproduceverbto make a copy of something | 再生する;繁殖する | ネズミはどんどん繁殖する。Mice multiply rapidly. |
| reproductionnthe process that produces the next generation | 再生;生殖作用 | 録音が終わったらそれを再生して聞かせてください。When the recording is finished, please play it back for me. |
| republicna country governed by elected representatives | 共和国 | ケンは共和国の大統領に選ばれたんだ。Ken was elected president of the republic. |
| resembleverbto be similar to someone or something in looks or manner | 似ている | あの人はおばあさんに大変よく似ている。That person looks very much like their grandmother. |
| revolutionaryadja significant change in something | 革新的な | 優れたビジネススキルは、革新的なプロジェクトの推進力になりますよ。Excellent business skills become the driving force of an innovative project. |
| rhythmna pattern of sound and beats in music | リズム | 音読をして発音やリズムに慣れる。Read aloud and get used to the pronunciation and rhythm. |
| ritualnperformed as part of a formal ceremony | 儀式 | 二度の延期の後、その神聖な儀式は執り行われた。After two postponements, the sacred ceremony was held. |
| scatterverbto make things separate and go in different directions | まき散らす | まき散らすつもりです。I am going to scatter it. |
| sensibleadjhaving the ability to judge something reasonably | 賢明な;分別のある | 彼は正直というよりむしろ賢明な人だとわたしは思った。I thought he was a wise person rather than an honest one. |
401–450
| English | Japanese | |
|---|---|---|
| sensitivitynbeing sensitive; in physiology: the ability of an organism or part of an organism to react to stimuli; in electronics: the ability of a radio device to react to incoming signals | 感受性;感度 | 何よりも大事なのは、感受性を腐らせないことだと思う。I think the most important thing is not to let your sensitivity go rotten. |
| shortlyadvquickly; soon | まもなく | まもなく私たちは、休憩を取ります。We will take a break soon. |
| simultaneouslyadvat the same time as | 同時に | 同時に二つのことができないんだ。I can't do two things at the same time. |
| sinna bad act; to do something bad | 罪 | 黙っていると罪を認めたことになるよ。If you stay silent, it will be taken as an admission of guilt. |
| sophisticateverbto make more complex or refined | 洗練させる | 洗練させるつもりです。I am going to refine it. |
| sponsorshipnmoney given to a student to pay for education | 資金援助 | その産業は政府の資金援助に大きく依存している。That industry depends heavily on government funding. |
| statisticaladjabout statistics | 統計的 | 統計的に予測した歳入見込み額ならお知らせできますよ。I can tell you the revenue forecast that was estimated statistically. |
| statisticallyadvwith respect to statistics | 統計的に | 統計的に予測した歳入見込み額ならお知らせできますよ。I can tell you the revenue forecast that was estimated statistically. |
| statisticsn pl.a type of mathematics that provide specific information or prove something | 統計 | 専門家がその統計を詳細に分析した。An expert analyzed those statistics in detail. |
| strategicadjconcerned with strategy; well thought out | 戦略的な | それはとても戦略的です。That is very strategic. |
| strictlyadvrestricted to something | 厳密に | 厳密に言うと、トマトは果物です。Strictly speaking, a tomato is a fruit. |
| substitutionna person or thing acting or serving in place of another; to put (a person or thing) in the place of another. | 代用;置換 | この流動体は接着剤の代用になります。This fluid can be used in place of glue. |
| subtleadjdifficult to notice, understand, or see | 微妙な; 繊細な;巧妙な | どちらに転ぶか、微妙なところです。It is a delicate question which way it will go. |
| sufficientlyadvto a degree great enough to do something | 十分に | 難民たちは食料を十分に供給されている。The refugees are being supplied with enough food. |
| suicidenthe act of purposely killing yourself because you no longer wish to live | 自殺 | 三島由紀夫は1970年に自殺した。Yukio Mishima died by suicide in 1970. |
| superiornbetter; higher quality | 上の,上司 | うちの上の階に住んでますよ。I live on the floor above. |
| sustainableadjcapable of continuing for a long time at the same level; does not damage the environment | 持続可能な | 彼は持続可能な開発の専門家です。He is an expert in sustainable development. |
| swellverbto become larger than normal, often because of injury | 膨張する | 水は熱で膨張する。Water expands when heated. |
| symbolicadjrepresenting a larger quality | 象徴的な;記号の | 月から見た地球、それは二十世紀の象徴的な「絵」の一つである。The earth seen from the moon is one of the symbolic pictures of the twentieth century. |
| technicallyadvin an exact and particular manner | 技術的に;専門的に言うと | これらの作業は技術的に不可能である。These tasks are technically impossible. |
| theoristna person who forms new ideas | 理論家 | これは理論家です。This is a theorist. |
| therebyadvby that means; because of that | それによって | この規則によって、料金が決まります。The fee is set by this rule. |
| tonna unit of weight equal to 907 kilograms | トン | 昨年の鉄鋼生産は推定億トンに達した。Last year's steel production reached an estimated hundreds of millions of tons. |
| transactionnan exchange; in business this usually involves money | 取引 | ぜひ取引させていただきたいと思います。I would very much like to do business with you. |
| transformationna complete change in shape or form of something | 変換 | 変換にはかなりの時間がかかる。The conversion takes a considerable amount of time. |
| translationnchanging from one form to another. e.g. changing from one language to another | 翻訳 | 以下の部分は英語に翻訳されています。The part below has been translated into English. |
| transmissionnan electronic signal that has been sent by radio waves; a force that has been transferred from one machine to another | 伝送;通信 | 電線は電気を伝送するものです。An electric wire is something that transmits electricity. |
| transmitverbto broadcast by using electrical signals to a radio or TV | 送信する | ネットワーク経由で印刷機にデータ送信する。Data is sent to the printer over the network. |
| treatynan agreement between nations | 条約 | 条約の精神が没却されていた。The spirit of the treaty had been lost. |
| tremendousadjhaving great size, excellence, or power | 途方もない | あの人は私に途方もない金額を要求してきた。That person demanded an enormous sum from me. |
| tribena racial group united by language, religion and customs | 部族 | あの人は35年間自分の部族の酋長だった。That person was chief of their tribe for thirty-five years. |
| ultimateadjhappening or coming at the end of process, final | 究極の; 根本的な | 教育の究極の目標とは何だろうか。What is the ultimate goal of education? |
| unitynbeing in full agreement; being joined together | 単一性;統一 | あの人は様々のグループを統一しようとした。That person tried to unify various groups. |
| utilitynbeing useful; a public service such as gas, water, or electricity that is used by everyone | 実用性;公益事業 | 実用性と芸術性が相まって住みよい家ができる。A comfortable house comes from utility and artistry together. |
| vagueadjnot clearly stated | ぼんやりした | あの人はぼんやりと窓の外を眺めていた。That person was gazing blankly out the window. |
| validadjsound; just; well-founded | 正当な;有効な | 正当な理由なく学校を欠席しないこと。Do not miss school without a legitimate reason. |
| validitynhow true something is; in statistics: the ability of a test to measure what it is intended to measure. | 妥当性 | この議論の妥当性に関する疑問はデータを見れば雲散霧消する。Doubts about the validity of this argument vanish once you look at the data. |
| virtuena good quality | 美徳 | 怒りを抑えることは一種の美徳である。Holding back anger is a kind of virtue. |
| weaveverbto make something by crossing threads over and under each other | 織る | 私の祖母ははたを織るのが好きだ。My grandmother likes to weave cloth. |
| activateverbTo make something start working | 始動する | 機械を始動するには、このボタンを押しなさい。To start the machine, press this button. |
| acuteadjstrong; very serious or severe | 鋭い;深刻な;急性の | 私のナイフの刃は、とても鋭い。The blade of my knife is very sharp. |
| adjacentadjbeing close or near to a border, wall, or point | 隣接した | 大使館は最高裁判所に隣接している。The embassy is next to the supreme court. |
| adverseadjnegative or harmful | 逆の;不利な | 逆の選択をすればうまくいくかもしれん。The opposite choice might work out. |
| aestheticadjconcerning the sense of artistic beauty | 美的な | 彼らの家具は実用的と言うよりも美的である。Their furniture is aesthetic rather than practical. |
| aluminumnvery light silvery-white metal used to make cans | アルミニウム | アルミニウム、マグネシウム、シリコンなどの粉末が爆発する。Powders such as aluminum, magnesium, and silicon explode. |
| ancestorna person from your family that lived in the past | 祖先 | その勤勉な商人は自分の祖先を崇拝していますよ。That diligent merchant worships his ancestors. |
| anthropologynthe study of human origins and the development of society | 人類学 | この本は人類学を扱っている。This book deals with anthropology. |
| arrayna large group of people or things; a regular order or arrangement; in maths: a series of figures. | 配列 | これは配列です。This is an array. |
| arrowna symbol to give direction; a long piece of wood shot from a bow | 矢印 | 矢印が進むべき方向を指示する。The arrow shows the direction to go. |
| articulateverbto express something clearly using language | 考えをはっきり言う | 考えをはっきり言うつもりです。I am going to state my thoughts clearly. |
451–500
| English | Japanese | |
|---|---|---|
| artificialadjnot made by people; not created by nature | 人工の | これは人工のものです。This is an artificial thing. |
| auctionverbTo sell to a person offering the highest price | 競売で売る | 競売で売るつもりです。I am going to sell it at auction. |
| audioadjconcerning sound | 音声の | これは音声のものです。This is an audio thing. |
| autonomynthe power to make independent decisions | 自治権;自立性 | これは自治権です。This is autonomy. |
| barrelna round container with curved sides and flat ends | 樽;バレル | 中東の石油価格は1バレル当たり5ドルほど跳ね上がりましました。Oil prices in the Middle East jumped by about five dollars a barrel. |
| basinna sink; a place in a bathroom to wash your face | たらい;盆地 | 政権のたらい回しは反対だ。I am against handing the government around from one group to another. |
| biologistna scientist who studies living things | 生物学者 | 生物学者はその現象の観察に集中した。The biologist concentrated on observing that phenomenon. |
| biologynthe study of living things | 生物学 | あの人はほぼ10年を生物学の研究に捧げた。That person devoted nearly ten years to biological research. |
| bizarreadjodd or strange | 奇妙な | 奇妙な話だが、あの人は父親の幽霊を見た。Strange to say, that person saw their father's ghost. |
| bonusn pl.extra money for achieving/exceeding target | ボーナス;賞与 | 生産力が落ちた。従って労働者のボーナスも少なくなるだろう。Productivity fell. The workers' bonuses will therefore be smaller too. |
| bubblena small ball of air inside of a liquid | 泡 | せっかくの苦労が水の泡になった。All that hard work came to nothing. |
| bulknbig size; largeness; heaviness | 体積; 容積; 多量 | 体積を計算するなら、縦と横と深さを掛ければよい。To calculate the volume, multiply length, width, and depth. |
| bulletnmetal object fired from a gun | 弾丸 | 弾丸は彼の厚い胸板を貫通した。The bullet went through his thick chest. |
| bundlena group of things that are tied together | 束,束ねる | 彼は古い手紙を束にした。He bundled the old letters. |
| calciumna substance important for human and animal health, particularly for making bones and teeth | カルシウム | 彼の食事にはカルシウムが欠けている。His diet lacks calcium. |
| campusn pl.the site of an institution, such as a university campus | キャンパス | キャンパスを案内してもらえますか。Could you show me around the campus? |
| capitalismneconomic system based on private ownership of money | 資本主義 | 彼らは資本主義にピリオドを打ち社会主義社会を建設しました。They put an end to capitalism and built a socialist society. |
| capitalistnone believing in private ownership of money | 資本家; 資本主義者 | これは資本家です。This is a capitalist. |
| censornto remove parts of a book, film or letter for moral, religious, or political reasons | 検閲官,検閲する | 検閲とは:真実を消し去ることである。Censorship is the erasing of the truth. |
| chemistrynthe study of the structure of substances | 化学 | 貴方は、化学を勉強しますか。Do you study chemistry? |
| chronicadjover a long time; serious | 慢性的な | 慢性的な便秘で苦しんでいます。I suffer from chronic constipation. |
| chunkna large bit of something; thick lump | 大きな塊 | これは大きな塊です。This is a large chunk. |
| cinemana place for showing movies | 映画;映画館 | ケンは映画を見に行きたいです。Ken wants to go see a movie. |
| classificationnputting similar items into groups or sets | 分類 | 郵便配達員は毎朝郵便物を分類します。The mail carrier sorts the mail every morning. |
| classifyverbTo arrange things into groups of similar items | 分類する | 郵便配達員は毎朝郵便物を分類します。The mail carrier sorts the mail every morning. |
| claynheavy, sticky earth used to make pottery | 粘土 | 煉瓦の大部分は粘土からなっている。Most bricks are made of clay. |
| clickverbto press a computer mouse to do something on a computer | クリックする | 画像をクリックすると次ページへ移ります!Click the image and you go to the next page. |
| cloneverbto make an exact copy of a living thing | クローンを作る | クローンを作るつもりです。I am going to make a clone. |
| closurenthe act of closing something | 終末 | これは終末です。This is the end. |
| cognitiveadjthe process of knowing and remembering | 認知の | これは認知のものです。This is a cognitive thing. |
| coherentadj(of language/ideas) logical and well-organized | まとまった;理解しやすい | よし、これで取引はまとまった。All right, the deal is settled. |
| commoditynSomething useful or valuable, usually for sale | 商品;日用品 | その商品はテレビで宣伝されている。That product is advertised on television. |
| compactadjpacked together; closely united; small | 小型の,圧縮する | 悪路になると、この小型の車が本当にその本領を発揮する。On a bad road, this small car really shows what it can do. |
| comparativeadjexpressing a difference in degree | 比較の | これは比較のものです。This is a comparative thing. |
| competencenability to do something in a fully satisfactory way | 能力 | 私達には、情報を記憶する能力がある。We have the ability to remember information. |
| complementnsomething needed to complete or make perfect | 補足, 補足する; 完全にする | 彼の説明に何か補足することがありますか。Is there anything to add to his explanation? |
| complyverbto act in agreement with another's wishes; to obey a rule | 従う | 我々はいつでも法律に従う義務があります。We have a duty to obey the law at all times. |
| comprehensionnability to understand | 理解 | 時々、彼が理解できないんです。Sometimes I cannot understand him. |
| configurationna shape or outline; a method of arrangement | 形状 | 地球はオレンジのような形状です。The earth is shaped like an orange. |
| consensusn pl.a decision that is shared by most of the members of a group | 合意;コンセンサス | 彼らは彼を会長に選ぶことで合意した。They agreed to choose him as chair. |
| contraryadjdifferent; opposite | 逆の,反対 | 逆の選択をすればうまくいくかもしれん。The opposite choice might work out. |
| cordna long, strong material, thicker than string but not as thick as rope; an electrical wire | ひも;コード | このひもを切るナイフをちょうだい。Give me a knife to cut this string. |
| credibilitynquality of being believable or deserving of trust | 信頼性 | これらのすべての装置は信頼性に欠けている。All of these devices lack reliability. |
| critiquena review of the quality of a work | 批評 | ほとんどの物書きは批評に敏感である。Most writers are sensitive to criticism. |
| crudeadjbasic or made without skill, such as a crude drawing | 原油,自然の;粗雑な | その油井はたくさんの原油を産出する。That oil well produces a great deal of crude oil. |
| deadlinena date or time before which something must be done | 締め切り | 早く決めないと締め切りに間に合わない。If you do not decide soon, you will miss the deadline. |
| decayverbto be slowly broken down by natural processes | 腐敗;減衰,腐敗する;崩壊する | 最も強大な帝国ですら崩壊する。Even the mightiest empire collapses. |
| defectna problem; a fault | 欠陥 | このシステムには明らかな欠陥がある。This system has an obvious defect. |
| deficiencynwithout something that is necessary | 欠乏 | 浪費なければ欠乏なし。Waste not, want not. |
| dependencenrelying on someone for (financial) support | 依存 | 今、ケンは大変両親に依存しています。Ken depends a great deal on his parents right now. |
501–550
| English | Japanese | |
|---|---|---|
| destinationnthe place one is traveling to | 目的地;宛先 | 次の角を右に曲がると、目的地に到着します。Turn right at the next corner and you will reach your destination. |
| diagnoseverbto determine the cause of something, e.g. an illness | 診断する | 診断することがあります。A diagnosis is sometimes made. |
| diagnosisn pl.a judgment by a doctor about a person's illness | 診断 | ケンは白血病と診断されました。Ken was diagnosed with leukemia. |
| diagramna drawing intended to explain how something works | 図 | 彼は図を使って自説を例証した。He illustrated his theory with a diagram. |
| diameternthe distance across the center of an object | 直径 | 池の直径はどのくらいですか。What is the diameter of the pond? |
| diarynblank book in which you write what you did each day | 日記 | 日記をつけるのはよい習慣です。Keeping a diary is a good habit. |
| dictionaryna book with the spellings and meanings of many words | 辞書 | わたしは良い英語の辞書を持っています。I have a good English dictionary. |
| differentiateverbto see or show a difference between things | 区別する;差別化する | 良い事、悪い事を区別するのは簡単だ。It is easy to tell good things from bad things. |
| differentiationna discrimination between things as different and distinct | 差別化;分化 | これは差別化です。This is differentiation. |
| dilemmana position in which a person must make difficult choices | ジレンマ | これはジレンマです。This is a dilemma. |
| dioxidenan oxide containing two oxides per molecule | 二酸化 | これは二酸化です。This is dioxide. |
| disadvantagena negative point; a downside; difficulty | 不利な点 | これは不利な点です。This is a disadvantage. |
| displacementnthe act of taking the place of something or someone else | 移動;置換 | 白鳥は当地からフロリダに移動する。Swans migrate from here to Florida. |
| dissolveverbto melt into a liquid so that a substance mixes with the liquid itself | 溶解する | 空気中の酸素は水に溶解する。The oxygen in the air dissolves in water. |
| domainna field of action, thought or influence; an area of knowledge | 領域;ドメイン | 自然はあらゆる領域で侵されている。Nature is being invaded in every domain. |
| donorna person or group that gives gifts or money to help support an organization or cause | 寄贈者 | 寄贈者がいます。There is a donor. |
| durationnthe length of time that something lasts | 持続;継続期間 | 醜さは美しさよりも有利である。持続するからだ。Ugliness has an advantage over beauty, because it lasts. |
| dynamicadjalways active or changing; in physics: a force related to motion | 動的な; 活動的な | 彼はどちらかといえば活動的な人だ。He is, if anything, an active person. |
| ecologicaladjconcerning the environment, plants, or animals | 生態学的な | それはとても生態学的です。That is very ecological. |
| electronna negatively charged particle | 電子 | 電子は原子の中にあります。Electrons are inside atoms. |
| elementaryadjbasic, simple, or essential | 初等の | これは初等のものです。This is an elementary thing. |
| emperornman who rules an empire | 皇帝 | 姫君は皇帝に寛恕を請いました。The princess asked the emperor for mercy. |
| empiricaladjbased on observation or experiment | 実証的な;経験による | 私の経験によると、フランス語の文法を身に付けるのには1年かかりますよ。In my experience, it takes a year to master French grammar. |
| entitynsomething that is real | 実体 | これは実体です。This is an entity. |
| essencenthe most important part or quality of something | 本質 | 問題は、その本質よりもむしろ外観である。The problem is the appearance rather than the essence. |
| ethicaladjmorally right or wrong | 倫理的な | そうですね。下手にでてばかりもなんだし。かつ、倫理的ですね。Yes. There is no point in always taking a humble line. And it is ethical too. |
| ethicsn pl.the moral principles, standards, and rules for deciding what is right and wrong | 倫理学;道徳 | 倫理学というのは、行動の規範を意味する。Ethics means the standards of conduct. |
| exitna door that you go through to leave a place | 出口;終了 | 群衆は出口の方へ進もうと懸命であった。The crowd struggled to move toward the exit. |
| expertisenthe special knowledge that an expert has | 専門知識 | 彼の専門知識の欠落が彼の昇進を阻んだ。The gap in his expert knowledge blocked his promotion. |
| feverna high body temperature | 熱 | 熱があるので、今日は学校を休みます。I have a fever, so I will stay home from school today. |
| fluidadja material that can easily flow. e.g. water | 流体(名)、 流動的な(形) | 特に言語は最も流動的な媒体である。Language in particular is the most fluid medium. |
| forumnmeeting where people can openly discuss a subject | フォーラム、講演会、座談会 | このフォーラムは素晴らしいです。This forum is wonderful. |
| fossilna plant or animal that has become rock after many thousands of years | 化石 | 私が手にしているのは貝の化石です。What I have in my hand is a shell fossil. |
| fractionna part of a whole | 一部;少量;分数 | その儀式は彼らの宗教の一部である。That ceremony is part of their religion. |
| fracturenthe result of breaking a hard material; a crack | 骨折,骨折する;砕く | 兄は木から落ちて、足を骨折したんです。My older brother fell from a tree and broke his leg. |
| fringenthe edge of something; such as the decorative edge on a piece of clothing | 縁;縞(しま) | わたしは金をせびる男と縁を切ることにしています。I make it a rule to break off with men who beg for money. |
| fusionnwhen different styles, ideas or designs combine to form something new; in physics: when atoms combine to produce nuclear energy | 融合 | これは融合です。This is fusion. |
| gaugena tool used to measure things | 計測器,測定する | 速度を測定する方法はいくつかある。There are several ways to measure speed. |
| goatnsmall animal with beard and horns | ヤギ | 私たちは2匹のヤギを飼っています。We keep two goats. |
| graphnimage expressing numerical data in lines or shapes | 図表;グラフ | スライドや動画、図表などを効果的に使うと理解が深まりやすい。Using slides, video, and diagrams well makes things easier to understand. |
| gridna metal structure with bars that is used to cover a hole | 格子;送電網 | 彼らはその格子を取り壊した。They tore that lattice down. |
| gutnthe parts inside: a human body, animal body or a machine | 腸 | 腸の調子が悪かったので学校を休んだ。I stayed home from school because my intestines were not well. |
| habitatnthe natural place, or type of place, where a plant or animal lives | 生息地 | この海岸は、ウミガメの生息地です。This coast is a habitat for sea turtles. |
| harvestnthe time of year to bring crops in from the fields | 収穫 | 犠牲を払わないで収穫を得ることは出来ない。You cannot get a harvest without making a sacrifice. |
| hierarchyna system for organizing people or things according to their importance | 階層;ヒエラルキー | 野球への興味はわが国ではあらゆる階層、年齢にわたっている。Interest in baseball in our country runs through every class and age. |
| horizonnthe line where the earth or sea meets the sky | 地平線;水平線;視野;層位 | 太陽が地平線の下に沈み、暗くなった。The sun sank below the horizon and it grew dark. |
| horizontaladjflat or level | 水平の | これは水平のものです。This is a horizontal thing. |
| hormonena chemical produced by the body to control some function | ホルモン | 女性ホルモン分泌の乱れが不妊症の大きな原因ですよ。A disturbance in the secretion of female hormones is a major cause of infertility. |
| hydrogennthe lightest of all chemical elements, has no smell or color | 水素 | 水素と酸素が結合して水になるのです。Hydrogen and oxygen combine to become water. |
| illusionnan image that seems real, but is not real | 幻想 | 時には現実と幻想を区別するのは難しい。Sometimes it is hard to tell reality from illusion. |
551–600
| English | Japanese | |
|---|---|---|
| implicitadjnot stated directly | 暗黙の | 二人の間には暗黙の了解があったに違いない。There must have been a tacit understanding between the two of them. |
| impulsena sudden desire to do something that is not planned | 衝撃 | その場にいた少女たちは衝撃を受けた。The girls who were there were shocked. |
| incidencenthe rate that something happens | 発生率 | この町における犯罪の発生率は高い。The crime rate in this town is high. |
| inclinena slope or surface that rises uphill | 傾く,傾斜 | 屋根は鋭い角度で傾斜している。The roof slopes at a sharp angle. |
| inclusionnact of including; person/thing that is included | 包含 | これは包含です。This is inclusion. |
| indifferencena lack of enthusiasm or interest in things; seeming not to care | 無関心 | 彼女はその新しい宗教には無関心だ。She is indifferent to that new religion. |
| indigenousadjliving or growing naturally in an area, not brought from somewhere else | 固有の;土着の | その問題はこのシステムに固有のものだ。That problem is inherent in this system. |
| indirectadjhaving a path that is not straight or direct | 間接的な | そのクーデターの間接的な情報しか得ていない。I have only indirect information about that coup. |
| induceverbto cause, to persuade | 誘発する | 誘発することがあります。Things are sometimes induced. |
| inferencenan opinion that you form based on information you already have | 推論 | 彼らは抽象的な推論に興味を持っている。They are interested in abstract reasoning. |
| infiniteadjwithout an end | 無限の | 人間は無限の潜在能力を持っている。Humans have unlimited potential. |
| informaladjnot official; not done by the rules | 非公式の | これは非公式のものです。This is an informal thing. |
| inhibitverbto make it difficult for a process to start or continue in a normal way | 抑制する | あの人は怒りを抑制することができなかった。That person could not restrain their anger. |
| inhibitionnthe process whereby nerves can retard or prevent the functioning of an organ; the act of blocking or holding back | 抑制;阻害 | あの人は怒りを抑制することができなかった。That person could not restrain their anger. |
| insectna small animal with 6 legs, such as a bee or ant | 昆虫 | ファーブルは昆虫についての本を書いた。Fabre wrote a book about insects. |
| integraladjpart of something | 不可欠な | 英語を学習する上で不可欠な、不規則動詞の活用。The conjugation of irregular verbs is essential for learning English. |
| interfacena shared boundary between two persons or systems through which information is communicated. | 接点 | これは接点です。This is a point of contact. |
| intervalnthe distance between two points, numbers or times | 間隔;区間 | 彼が答える前に長い時間の間隔があった。There was a long interval before he answered. |
| invadeverbto enter a place with an aim of taking control of it | 侵入する | 侵入することがあります。Intrusion sometimes happens. |
| jazzna type of American music known for its energetic beat and parts that musicians make up as they go along | ジャズ | 日本の若者はロックやジャズが好きです。Young people in Japan like rock and jazz. |
| leafnthe green part of a tree or plant | 葉 | これらの緑の葉は秋になると赤や黄色に変わりますよ。These green leaves turn red and yellow in autumn. |
| leisurentime when you have no work to do and can relax | 余暇;レジャー | 余暇を十分に利用するようにしなさい。Make full use of your leisure time. |
| leverna handle that one pulls to operate a machine | レバー | 調節レバーを上に上げると座面の高さを調節できますよ。If you raise the adjustment lever, you can change the height of the seat. |
| likewiseadjin the same way, in addition to | 同様に | ケイトはお姉さんと同様に魅力的です。Kate is as attractive as her older sister. |
| limbnleg, arm or wing | 肢 | これは肢です。This is a limb. |
| linearadjmade of lines | 線形の | これは線形のものです。This is a linear thing. |
| linguisticadjbelonging to language | 言語の | 同時通訳によって言語の障壁が崩れた。Simultaneous interpretation broke down the language barrier. |
| linguisticsn pl.the study of human languages | 言語学 | あの人は言語学の分野にはよく通じている。That person is well versed in the field of linguistics. |
| liverna large organ in the body that helps to absorb food and clean the blood | 肝臓 | 脳は肝臓や肺とは違っていた。The brain was different from the liver and the lungs. |
| loopna round shape | 輪 | 彼の葉巻から煙の輪が空中に漂っていた。Rings of smoke from his cigar drifted in the air. |
| lungnan organ used to breathe | 肺 | 私の叔母は肺がんで亡くなりました。My aunt died of lung cancer. |
| magnitudensize or importance | 大きさ | この箱はあの箱の3倍の大きさです。This box is three times the size of that box. |
| manuscriptna document, a piece of writing | 原稿 | 金曜日までに何とか原稿を仕上げられますか。Can you somehow finish the manuscript by Friday? |
| marblena kind of stone; metamorphosed limestone | 大理石 | バスルームは大理石でできているんですよ。The bathroom is made of marble. |
| matrixna substance, situation, or environment in which something has its origin – in math: an arrangement of numbers in rows and columns | マトリックス;基質 | これはマトリックスです。This is a matrix. |
| maximizeverbto increase, or become as large or great as possible | 最大化する | 最大化することがあります。Things are sometimes maximized. |
| mediateverbto bring about an agreement between persons or groups, act as a helper | 仲介する | 仲介することがあります。Mediation sometimes takes place. |
| metaphorna figure of speech based on analogy | 隠喩 | 「怒るとあの人はトラになる」というのは隠喩の例である。"When that person gets angry, they become a tiger" is an example of metaphor. |
| mineralna substance naturally formed in the ground | 鉱物 | 水と森と鉱物は重要な自然の資源です。Water, forests, and minerals are important natural resources. |
| minimaladjthe smallest possible | 最小の | これは最小のものです。This is a minimal thing. |
| minimizeverbto make something as small as possible | 最小限にする | 最小限にすることがあります。Things are sometimes minimized. |
| momentumnspeed or force that is gained when something moves | 勢い;運動量 | あらしの勢いが弱まった。The force of the storm weakened. |
| monetaryadjconcerning money, often referring to a country's economic system | 金銭的な | 私たちは金銭的に彼を援助した。We helped him with money. |
| monopolyadvcomplete control of the market for a service or product | 独占 | 同社は国のタバコ業を独占している。That company monopolizes the country's tobacco industry. |
| multiplyverbto increase greatly in number | 掛け合わせる;増殖する | 掛け合わせるつもりです。I am going to cross them. |
| necessitynsomething that you must have or do | 必要性; 必需品 | あの人はそれを学ぶ必要性を確信していた。That person was convinced of the need to learn it. |
| nobleadjhaving personal qualities that people admire | 気高い | 人間の魂は何か気高いものにあこがれる。The human soul longs for something noble. |
| nonethelessadjin spite of that, nevertheless | それにもかかわらず | それにもかかわらず彼女は魅力的だ。She is attractive nevertheless. |
| nonlinearadjnot in a line | 非線形の | これは非線形のものです。This is a nonlinear thing. |
| normnan established standard of performance or behavior | 規範;基準 | 倫理学というのは、行動の規範を意味する。Ethics means the standards of conduct. |
601–650
| English | Japanese | |
|---|---|---|
| obscureadjnot famous, unknown by most people; not easy to understand | あいまいな | あの人は私たちにあいまいな返事をした。That person gave us a vague reply. |
| opticaladjconcerning vision or helping people see | 光学の | 光学の研究であの人は拡大鏡の発明をした。In the study of optics, that person invented the magnifying glass. |
| organismnliving thing, often one that is small | 生命体 | あらゆる生命体が絶滅したかにみえた。It looked as if every living thing had gone extinct. |
| outletna way for something to be released; a pipe, hole or wire through which gas, liquid or electricity flows | アウトレット | これはアウトレットです。This is an outlet. |
| overheadadjlocated above your head or in the sky | 間接費 | これは間接費です。This is overhead. |
| overlapverbTo lie over or cover a part of something else | 重複,重なる | 先生はケンのたび重なる欠席を心配した。The teacher worried about Ken's repeated absences. |
| oxygenna gas in the air that has no smell or taste, and that all animals need to breathe | 酸素 | 我々は、酸素なしでは生きられません。We cannot live without oxygen. |
| paradoxna saying that seems contrary to popular belief, but which may be true | 逆説;パラドックス | 「急げば急ぐほど遅くなる」は逆説である。"The more you hurry, the slower you go" is a paradox. |
| parameterna characteristic or constant factor, a limit. | パラメーター | これはパラメーターです。This is a parameter. |
| particlena very small piece of something | 粒子 | ヒッグス粒子がどうのとニュースになっているね。The news is going on about the Higgs particle. |
| peripheraladjnot connected to the main or important part of something | 周辺の | ブレークはロンドン周辺の郊外を歩くのを好んだ。Blake liked walking the suburbs around London. |
| physicianna medical doctor | 医師 | 医師は彼女に休暇をとるように忠告した。The doctor advised her to take a holiday. |
| physicsn pl.the study of heat, light, and other forms of energy and how they affect objects | 物理学 | あの人は大学で物理学を専攻することに決めた。That person decided to major in physics at university. |
| pluraladjrefers to more than one person or thing | 複数の | 一度に複数の仕事をこなすのは得意ではありません。I am not good at handling several jobs at once. |
| polaradjconcerning the areas near the North or South poles | 極の | これは極のものです。This is a polar thing. |
| portfoliona list of the financial assets held by an individual or other financial institution | ポートフォリオ | これはポートフォリオです。This is a portfolio. |
| portrayverbto represent something or someone in a particular way, often for artistic purposes | 描く | 絵を描くのが好きな生徒もいますよ。Some students like drawing pictures. |
| portrayaladjthe way that something or someone is represented in a book, film, picture or other context | 描写 | その美しさを言葉では描写できない。That beauty cannot be described in words. |
| posterna large, printed notice or picture | ポスター | あの人は壁一面にポスターをべたべた張った。That person plastered posters all over the wall. |
| predatornan animal that feeds itself by killing and eating other animals | 捕食者 | 攻撃性のもっとも顕著なタイプは捕食者と被食者間によく見られる。The most conspicuous type of aggression is often seen between predator and prey. |
| predominantlyadvin a way that is larger, greater or has more power than others | 圧倒的に | 彼らは圧倒的に優勢な敵と戦っていた。They were fighting an overwhelmingly superior enemy. |
| prejudicenan unreasonable hatred for a group of people, usually a race or a religion | 偏見 | 彼はキリスト教に偏見を抱いている。He holds a prejudice against Christianity. |
| preliminaryadjbefore | 予備の | あの人は予備の部品を次々と調べていった。That person checked the spare parts one after another. |
| prevalencenwidespread, common, general | 流行 | 園芸がここ数年、流行しています。Gardening has been popular these past few years. |
| preynan animal that is killed and eaten by another animal | 捕食 | これは捕食です。This is predation. |
| primitiveadjbeing of an early time period in the past | 原始的な | 彼らはああいった原始的な道具を使っていた。They were using primitive tools of that kind. |
| propositionnan idea; a suggestion | 提案;命題 | 父はキャンプに出かけようと提案した。My father suggested going camping. |
| protocolna set of rules; computers use protocol so they can exchange information | 外交儀礼;議定書;協定 | 今度の協定を三社で承認しあった。The three companies approved the new agreement with one another. |
| pulsenbeat of the heart | 脈拍 | 彼は脈拍がおそい。His pulse is slow. |
| questionnairenform used to get information from many people | アンケート | アンケート用紙が無作為に配布された。The questionnaires were handed out at random. |
| rackna frame, stand or hook on which things are set or hung | 棚 | あの人は棚の上の本まで手が届かないほど背が低いです。That person is so short they cannot reach the books on the shelf. |
| realmnthe area ruled by a king or queen | 領域 | 自然はあらゆる領域で侵されている。Nature is being invaded in every domain. |
| regressionngoing back; in statistics: a type of correlational procedure that focuses on predicting the values of an outcome based on its correlation with another variable. | 退行 | これは退行です。This is regression. |
| rehabilitationna scheme to help someone who has been ill or in prison to return to a healthy, independent, and useful life | 修復;リハビリ | 見たところ、彼らは結婚の危機を修復しようとしている。By the look of it, they are trying to repair a crisis in their marriage. |
| residualadjconcerning the last little bit, after the rest has gone or ended | 残りの,残余 | 残りの人生をあなたと過ごしたい。I want to spend the rest of my life with you. |
| residuenleft over after part or most is taken away | 剰余;残留物 | これは剰余です。This is a remainder. |
| retrieveverbto find and get something from somewhere | 取り戻す;検索する | 遅れを取り戻すのは無理だと思うんです。I don't think we can make up the delay. |
| rhetoricnthe study of public speaking or writing techniques | 言葉遣い;修辞学 | 彼女の言葉遣いには誤りが多い。There are many errors in her wording. |
| robotna mechanical creature that acts like a human | ロボット | そのロボットは多くのことに役立った。That robot was useful for many things. |
| rotateverbto move or turn around a central point | 回転する | 地球は約365日で太陽の周囲を1回転する。The earth makes one turn around the sun in about 365 days. |
| rotationnmovement in a circle around a central point | 回転 | 上の部分は右回りで回転しています。The upper part is rotating clockwise. |
| scenarionan outline; an imagined sequence of events in a plan or project | シナリオ | 映画のシナリオみたいですね。It is like the script of a movie. |
| scholarshipnmoney given to a student to pay for education | 奨学金 | この奨学金のおかげであの人は留学できた。Thanks to this scholarship, that person was able to study abroad. |
| seminarna small class at a college or university | セミナー | あなたがこのセミナーに参加してくださること願っていますよ。I hope you will take part in this seminar. |
| sensationna feeling that is experienced by the body, usually through the sense of touch | 感覚 | それは間違っている、というのが一般的な感覚だ。The general sense is that it is wrong. |
| shallowadjnot deep; a small distance between the lowest and highest point | 浅い | 我々は知り合ってからまだ日が浅い。We have not known each other for long. |
| simulateverbto look, feel, or behave like something; to copy | ふりをする;シミュレーションをする | 彼は金持ちのふりをします。He pretends to be rich. |
| simulationna copy; a method that is used to study and analyze the characteristics of the real world | シミュレーション | 上に示した数値はホブソンのシミュレーションによる結果である。The figures shown above are the results of Hobson's simulation. |
| sketchna drawing made quickly that lacks detail | スケッチ | あの人はその機械の輪郭をスケッチします。That person sketches the outline of the machine. |
| skipverbto not do; to jump | スキップ,飛ばす | 凧を飛ばすのは危険になることがある。Flying a kite can become dangerous. |
651–700
| English | Japanese | |
|---|---|---|
| slotna long narrow opening, into which you put or fit something | 細長い穴;地位;時間枠 | あなたは会社での地位に満足していますか。Are you satisfied with your position at the company? |
| sodiumna soft, white chemical element | ナトリウム | これはナトリウムです。This is sodium. |
| solaradjconcerning the sun, or its heat | 太陽の | 惑星は太陽の周りを回っています。The planets revolve around the sun. |
| spanverbthe amount of time something lasts | 期間,架かる;及ぶ | 架かるつもりです。I am going to span it. |
| spatialadjabout space | 空間的な | それはとても空間的です。That is very spatial. |
| specimenn pl.an example of something, especially of a plant or an animal; a small amount of blood or urine | 見本;標本 | 無料で見本を配っています。They are giving out free samples. |
| spectrumnthe wavelengths of colors from red to violet | スペクトル | 虹の中にスペクトルの色を見る事が出来る。You can see the colors of the spectrum in a rainbow. |
| spherena round 3D object. e.g. a ball | 球体;天体 | 地球は完全な球体ではない。The earth is not a perfect sphere. |
| spontaneousadjsomething that happens on its own, seemingly without cause | 自発的な | 彼らから自発的な申し出がたくさんあった。There were many spontaneous offers from them. |
| stackverbTo put one thing on top of another e.g. books | 山,積み上げる | 積み上げるつもりです。I am going to stack them up. |
| stadiumnvery large building with a sports field and rows of seats all around that is used for various events | スタジアム | 昨夜、約8万人の観衆がスタジアムをうずめた。Last night about eighty thousand spectators filled the stadium. |
| stancena position or opinion that is stated to the public | 姿勢 | 彼はまっすぐな姿勢で立っていた。He stood with a straight posture. |
| stereotypenan idea or belief about what someone or something is like, often unfair or untrue | 固定観念,固定観念で見る | 年をとるほど、ますます固定観念にとらわれるものですよ。The older you get, the more you are bound by fixed ideas. |
| stimulusn pl.something that makes a change. | 刺激 | わたしはその講義には本当に刺激を受けた。I was truly stimulated by that lecture. |
| straightforwardadjeasy to do or understand; not complicated | まっすぐな;率直な;正直な | まっすぐ行きなさい。そうすれば店が見えますよ。Go straight, and you will see the shop. |
| strandnsomething that is plaited or twisted as a rope-like length | 糸 | 彼女は糸を通した針で縫います。She sews with a threaded needle. |
| stripena long, thin part of something which is a different color from the parts beside it | 縞模様 | シマウマは縞模様をしています。A zebra has a striped pattern. |
| subjectiveadjthe use of personal feelings and opinions, rather than facts | 主観的な | 彼の文章はとても主観的だ。His writing is very subjective. |
| surgeonna doctor who performs surgery | 外科医 | 父は熟練した外科医です。My father is a skilled surgeon. |
| surplusadjextra; more than is needed | 余剰;黒字 | 人員に余剰が出るThere will be a surplus of staff. |
| syndromena group of signs and symptoms that accompany a disease | 症候群 | パリ症候群というくだらない精神疾患がある。There is a trivial mental illness called Paris syndrome. |
| synthesisn pl.building something complex from simple parts | 合成 | これは合成です。This is synthesis. |
| terminalnthe end of something | 終点;終着駅;ターミナル | この線の終点はどこですか。Where is the end of this line? |
| thesisna long essay; a position taken in an argument supported by a set of reasons | 論文;命題 | フランス革命についての論文を書いています。I am writing a paper on the French Revolution. |
| threadna long, very thin, soft material used to join or make cloth | 糸 | 彼女は糸を通した針で縫います。She sews with a threaded needle. |
| thresholdna level or point at which something would start or stop happening. | しきい値 | これはしきい値です。This is a threshold. |
| thumbnthe short, thick finger on the side of your hand | 親指 | 彼は誤って親指を金槌で打ち付けた。He accidentally hit his thumb with a hammer. |
| toxicadjpoisonous; harmful | 毒性の | これは毒性のものです。This is a toxic thing. |
| traitna characteristic | 特徴 | 超高速がコンコルド機の特徴だ。Extreme speed is a feature of the Concorde. |
| transcriptionnsomething written | 転写 | これは転写です。This is transcription. |
| transplantna medical operation in which a new organ is placed inside a patient's body | 移植,移植する | 母は庭へ花を移植した。My mother transplanted the flowers into the garden. |
| traumana very severe or upsetting experience | 外傷;トラウマ | 彼の負った傷はすべて外傷だ。All the wounds he suffered are external injuries. |
| trianglena closed shape with three straight sides | 三角形 | 「三角形」を定義するのは難しいです。It is hard to define "triangle." |
| tropicaladjhot and humid; near to the equator | 熱帯の | 熱帯の太陽は容赦なくぎらぎら照り付けた。The tropical sun beat down without mercy. |
| tumorna mass of abnormal cells that develops when cancerous cells divide and grow uncontrollably | 腫瘍 | 胃に腫瘍ができたので切ってもらった。A tumor formed in my stomach, so I had it removed. |
| tutorna teacher | 家庭教師 | 数学が苦手なので家庭教師をつけてもらいたい。I am poor at math, so I want a tutor. |
| undermineverbto weaken or destroy something secretly and usually slowly | 弱体化させる | 弱体化させるつもりです。I am going to weaken it. |
| unifyverbto join or bring together | 統一する | ベトナムは統一したけど、韓国と北朝鮮が統一するのはいつになるだろう?Vietnam was unified, but when will South Korea and North Korea be unified? |
| upwardadvmoving toward a higher point or position | 上向きに | 私の考えでは、景気は上向きになります。In my view, the economy will turn upward. |
| utilizeverbto use something practically for a particular purpose | 利用する | わたしは勉強するのによく図書館を利用します。I often use the library for studying. |
| utterancensomething that is said | 発話 | これは発話です。This is an utterance. |
| veinnone of the little tubes that return blood from the body to the heart | 静脈 | 看護婦は静脈を探り当てた。The nurse found the vein. |
| verbaladjusing speech, rather than being written | 言葉による | 言葉による意思伝達では、語彙よりも感情の方が重要ですよ。In communication by words, feeling matters more than vocabulary. |
| verticaladja line going up/down; not horizontal | 垂直の | これは垂直のものです。This is a vertical thing. |
| viableadjable to be done; possible | 実行可能な | そのほうがもっと実行可能な計画です。That is a more workable plan. |
| vitaminna substance that is healthy for your body and can be found in foods or taken as a medicine | ビタミン | ミカンは、ビタミンが豊富です。Mandarin oranges are rich in vitamins. |
| abdominaladjConcerned with the abdomen or stomach | 腹部の | これは腹部のものです。This is an abdominal thing. |
| aggregatena sum total amount of something | (…の)総計 | 彼の借金は総計2000ドルにのぼる。His debts come to a total of 2,000 dollars. |
| algorithmna step-by-step problem-solving feature | アルゴリズム | このアルゴリズムが収束しないです。This algorithm does not converge. |
| altitudenthe height of something above sea level | 高度 | 飛行機は3000mの高度を飛んだ。The plane flew at an altitude of 3,000 meters. |
701–750
| English | Japanese | |
|---|---|---|
| analogyncomparison of things based on their similarity | 類似;類推 | アラビア語はヘブライ語に類似しています。Arabic is similar to Hebrew. |
| antibioticadjconcerning medicine that is used to fight certain diseases | 抗生物質,抗生物質の | 医者は少女に抗生物質を服用させた。The doctor had the girl take an antibiotic. |
| antibodyna defense provided by the body against disease | 抗体 | 彼の抗体はかつて彼が確信した。His antibodies once confirmed him. |
| appendixnadditional information at the end of a document | 付録;追加 | 来月6月号の付録は、保温保冷ポーチつきトートバッグです!お楽しみに!Next month's June issue comes with a tote bag and a hot-and-cold pouch. Look forward to it! |
| applausenthe sound made by clapping a performance or speech | 拍手 | 私たちはその演奏者に拍手を送った。We applauded the performer. |
| arbitraryadjunsupported | 任意の; 気ままな | A⊂ℝの場合、Aの任意の元を表すxを変数と言う。When A is a subset of the real numbers, the x that stands for any element of A is called a variable. |
| axisna line about which a rotating body, such as the earth, turns. | 軸 | 彼は軸のような重要な役割を演じた。He played an important role, like an axis. |
| bracketna 90 degree piece of metal used to support a wall shelf | 括弧 | 括弧に当てはまる単語を答えなさい。Fill in the word that fits in the brackets. |
| coefficientadja number multiplied by a variable in an algebraic expression. | 係数 | これは係数です。This is a coefficient. |
| compositeadjmade of more than one different part | 合成物,複合の | これは合成物です。This is a composite. |
| conena 3D shape with a circular base; a part of the eye | 円錐 | まん丸に見えるあのお月さまはね、実は円錐の底面なんだよ。That moon, which looks perfectly round, is actually the base of a cone. |
| convergeverbto come together | 集中する | あなたは集中する力を失ってしまった。You have lost the power to concentrate. |
| convergencencoming together | 収束 | 大地震の発生から、応急対策の収束までの避難の流れですよ。This is the flow of evacuation from the start of a major earthquake until the emergency measures come together. |
| cuena word or action during a stage play to tell an actor to speak | 合図,合図を送る | あの人は私に黙っているように合図した。That person signaled me to keep quiet. |
| cylinderna shape or object with flat, circular ends and long, straight sides | シリンダー | これはシリンダーです。This is a cylinder. |
| degradeverbto treat someone without respect; to reduce in amount or strength | 低下する;分解する | 時計を分解するのは組み立ているより簡単だ。Taking a clock apart is easier than putting it together. |
| deltanthe place a river divides before entering a larger body of water | デルタ | これはデルタです。This is a delta. |
| deviationnnot standard or normal; in statistics: the difference between one of a set of values and some fixed value, usually the mean of the set. | 逸脱;偏差 | これは逸脱です。This is a deviation. |
| diagnosticadjto do with finding out the cause of a problem | 診断の | これは診断のものです。This is a diagnostic thing. |
| differentialadjdifference; diversity | 区別を示す | これは区別を示すです。This is something that marks a distinction. |
| diffusionnthe movement of light in many directions | 拡散 | エイズウイルスの拡散は恐るべき速さで進んでいる。The spread of the AIDS virus is advancing at a frightening speed. |
| diluteverbto mix; to reduce in strength, concentration, quality or purity | 希薄な,薄くする | スープを水で薄くしました。I thinned the soup with water. |
| dominancenthe state of being more powerful, successful, or important than others | 支配 | 大企業が業界を支配しています。Large companies dominate the industry. |
| dyena liquid that colors hair or cloth | 染料,染める | 墨を染料として使うと面白い模様ができます。If you use ink as a dye, you can make interesting patterns. |
| ecologynthe study of plants, animals, people, and their environments | 生態学 | わたしは生態学について彼に多くの質問をした。I asked him many questions about ecology. |
| elasticadjable to return to original shape or size after stretching | 弾性の | これは弾性のものです。This is an elastic thing. |
| elasticitynthe ability to stretch easily and then quickly return to the original shape | 弾力性 | ゴムのボールは弾力性があるから弾む。A rubber ball bounces because it is elastic. |
| embedverbto place or set inside rock, etc | 埋め込む | 埋め込むつもりです。I am going to embed it. |
| enzymena protein made by cells | 酵素 | 抗生物質は一般的に酵素の阻害剤である。Antibiotics are generally enzyme inhibitors. |
| epidemicadja disease affecting many people | 流行性の、伝染病 | 彼の迅速な行動により伝染病を防ぐことができた。His quick action made it possible to prevent the epidemic. |
| equilibriumna state of balance | 平衡 | 彼は平衡を失ってはしごから落ちた。He lost his balance and fell off the ladder. |
| eraseverbto remove written information or information on a computer memory | 消す | 人のいない部屋の照明をこまめに消す。Turn the lights off promptly in rooms where no one is. |
| fatiguenbeing very tired | 疲労 | 佐藤さんは極度の疲労で気を失った。Mr. Sato fainted from extreme fatigue. |
| fungusn pl.a group of plants that grow on dead materials and have no flowers, e.g. mushrooms | 菌 | その食品の中からコレラ菌が検出された。Cholera bacteria were detected in that food. |
| gramna metric unit of weight | グラム | 妻が早産で1500グラムの女の子を授かった。My wife gave birth early to a baby girl of 1,500 grams. |
| hawkna large bird that gets its food by killing smaller birds and animals | タカ | タカが空を飛んでいます。A hawk is flying in the sky. |
| incumbentna person who holds a particular office or position | 現職 | これは現職です。This is the current post. |
| inferioradjnot as good as something else | 劣る,目下の者 | 彼は英語においては弟に劣る。He is inferior to his younger brother in English. |
| intermediateadjbetween | 中級の;中間の | これは中級のものです。This is an intermediate thing. |
| ionna charged atom | イオン | これはイオンです。This is an ion. |
| kidneynan organ in the body that cleans the blood | 腎臓 | 腎臓が悪いのです。My kidneys are bad. |
| lateraladjon the side; moving sideways | 横の,側面 | 赤い帽子と青いシャツを着た男が、木の横の縁石に座っていますよ。A man in a red hat and a blue shirt is sitting on the curb beside the tree. |
| mallna large shopping center with many individual stores | モール | 明日の午後モールに行きましょう。Let's go to the mall tomorrow afternoon. |
| maternaladjhaving to do with being a mother | 母性の | これは母性のものです。This is a maternal thing. |
| membranena thin covering of tissue. | 膜 | これは膜です。This is a membrane. |
| messengernsomeone who delivers a messages | 使者;メッセンジャー | わたしは自分でいかないで、使者を使った。I did not go myself; I used a messenger. |
| motifna distinctive form, shape or figure in a design | モチーフ | これはモチーフです。This is a motif. |
| multinationaladjinvolving many countries | 多国籍の,多国籍企業 | これは多国籍のものです。This is a multinational thing. |
| mutationna change; in genetics: any event that changes genetic structure | 突然変異 | 遺伝子の突然変異がなければ、進化は起こりえない。Without mutation of genes, evolution cannot occur. |
| nichena small area; a specialised business, job or activity | ニッチ | これはニッチです。This is a niche. |
751–800
| English | Japanese | |
|---|---|---|
| nitrogenna colorless chemical element without a smell that forms most of the earth's atmosphere | 窒素 | 私達の吸っている空気は酸素と窒素からできている。The air we breathe is made of oxygen and nitrogen. |
| nodenan intersection or junction point in a network; a part on a plant where a new leaf grows | こぶ;結節 | ラクダには一つか二つのこぶがある。A camel has one hump or two. |
| nominaladjin name or thought but not reality | 名ばかりの | 彼は名ばかりの会長だ。He is a chair in name only. |
| nucleusn pl.control center of a cell | 核 | 日本で核の危機が起きたのは大変です。It is a serious matter that a nuclear crisis occurred in Japan. |
| numericaladjincludes numbers | 数値 | 上に示した数値はホブソンのシミュレーションによる結果である。The figures shown above are the results of Hobson's simulation. |
| nutrientna chemical, food, that animals and plants need to live, develop, and be healthy | 栄養素 | 特定の栄養素が腸の細菌叢の成長に影響を与えますよ。Particular nutrients affect the growth of the bacterial flora in the intestines. |
| offspringnthe child of a person or the young of a plant or animal | 子孫 | 子孫にきれいな、緑の地球を残したい。I want to leave a clean, green earth to our descendants. |
| onsetnthe beginning | 開始 | 和平交渉がすでに秘密裡に開始されたそうですよ。I hear the peace talks have already started in secret. |
| optimaladjbest | 最適な | これが最適な方法だ。This is the best method. |
| orientverbto focus your attention or efforts on something | 適応させる;正しい方向に置く | 適応させるつもりです。I am going to adapt it. |
| overviewna description of the main features of something | 概観 | これは概観です。This is an overview. |
| parnthe usual amount | 等価;平均;額面価格 | 1ドルは現在110円と等価である。One dollar is at present equivalent to 110 yen. |
| paradigmna set of ideas that are used for understanding or explaining something | パラダイム | これはパラダイムです。This is a paradigm. |
| parcelna package or box wrapped in paper, a thing bigger than a letter that is sent in the mail | 小包 | 日本へ小包を船便で送りたいのですが。I would like to send a parcel to Japan by sea mail. |
| pestnan unwanted insect or small animal that eats plants or food supplies | 害虫 | 残飯の屑は害虫の住処になる。Scraps of leftover food become a home for pests. |
| pesticidena chemical substance used to kill pests | 農薬 | 彼らは果樹に農薬を散布している。They are spraying pesticide on the fruit trees. |
| plantationna large area of plants, usually in a hot climate | 農園 | 彼は農園を売って大金をにぎった。He sold the plantation and got his hands on a large sum of money. |
| plausibleadjbeing reasonable and possibly true | もっともらしい | 君の説明はもっともらしいが、筋がちっとも通ってない。Your explanation sounds plausible, but it does not hang together at all. |
| pragmaticadjdealing with problems in a reasonable, practical manner | 実用的な | あの人は私に実用的なアドバイスをしてくれた。That person gave me practical advice. |
| precipitateverbto cause to happen | 沈殿物 | これは沈殿物です。This is a precipitate. |
| precipitationnrain, snow or hail | 降水量 | 今夏の降水量は普通でなかった。This summer's rainfall was not normal. |
| qualitativeadjconcerning how good something is, rather than quantity | 質的な | それはとても質的です。That is very qualitative. |
| quantumnthe smallest unit or amount of energy | 量子 | これは量子です。This is a quantum. |
| radarna device that sends out radio waves for finding out the position of another object | レーダー | その船はレーダーを備え付けていない。That ship is not equipped with radar. |
| replicateverbto repeat something, such as an experiment, study or process | 複製する | 許可なくして複製することを禁ずる。Copying without permission is forbidden. |
| replicationnthe act of making copies | レプリケーション | これはレプリケーションです。This is replication. |
| reservoirna lake, usually artificial, where water is collected and stored for the use of a community or industry | 貯水池 | 家の近くに貯水池があります。There is a reservoir near the house. |
| scripturenthe holy books of a particular religion | 聖書 | 聖書を読むのは初めてです。This is the first time I have read the Bible. |
| sedimentnthe material that settles to the bottom of a liquid | 堆積物 | これは堆積物です。This is sediment. |
| semanticadjthe different meanings of words | 意味の | 全く意味の等しい言葉はない。There are no words with exactly the same meaning. |
| shuttlena vehicle that carries passengers or items between two places | シャトル,往復する | あの人は9時発ニューヨーク行きのシャトル便に飛び乗った。That person jumped onto the shuttle for New York leaving at nine. |
| singularadjone | 単数の;並外れた | あの人は並外れた数学の才能を持っている。That person has an extraordinary talent for mathematics. |
| slabna thick, flat slice of something | 厚板;厚切り | これは厚板です。This is a thick slab. |
| slashnto cut violently | サッと切る;大幅に削減する,切り傷;削減;スラッシュ | ヒゲ剃りで切り傷ができちゃったんだ。I cut myself with a razor. |
| sniffverbto smell by short intakes of air. | 匂いを嗅ぐ | あの人は納豆の匂いを嗅ぐと気分が悪くなる。That person feels sick when they smell natto. |
| socializeverbto teach people to behave in a way which is acceptable in their culture; to spend time with people | 社交化 | これは社交化です。This is socialization. |
| staticadjbeing unchangeable or unmovable | 静的な | それはとても静的です。That is very static. |
| surgicaladjconcerning surgery | 外科の | これは外科のものです。This is a surgical thing. |
| susceptibleadjat risk of developing a certain illness or problem | 影響を受けやすい | 子供達は悪い場所の影響を受けやすい。Children are easily influenced by bad places. |
| swapverbto trade or exchange | 交換する | 日本人は気持ちを伝えるために贈り物を交換します。Japanese people exchange gifts in order to convey their feelings. |
| syntheticadjnot natural; made from artificial materials | 合成的な | それはとても合成的です。That is very synthetic. |
| temporaladjconcerning time | 一時的な | この取り決めは一時的なものでしかない。This arrangement is only temporary. |
| thermaladjwith reference to some source of heat | 熱の | 唇に熱の華ができちゃった。A fever blister came out on my lip. |
| tolerancena willingness to let people do, say or believe what they wish, without judging or challenging them | 耐性 | 心が落ち着くことで、ストレス耐性も高まりますよ。When the mind settles, your tolerance for stress rises too. |
| tractna large stretch of land | 器官系;土地 | ケンがこの土地を所有しています。Ken owns this land. |
| trivialadjunimportant | ささいな | 彼女はささいな事に腹を立ている。She gets angry over trifles. |
| turbulentadjmoving violently and unevenly | 乱流 | これは乱流です。This is turbulence. |
| undergraduatena college student who is working toward his or her first degree | 学部生 | 学部生がいます。There is an undergraduate. |
| unintelligibleadjthat cannot be understood | 理解できない | 彼がなぜそれをしたのか理解できない。I cannot understand why he did that. |
| urinenyellow liquid waste from the body | 尿 | 尿の色が濁っています。The urine is cloudy in color. |
801–850
| English | Japanese | |
|---|---|---|
| usagenthe way something is used | 使用 | 当店の水は浄水器を使用しています。The water at this shop goes through a water purifier. |
| valvena device along a pipe that can either open and allow something to flow, or close and block it | 弁;バルブ | あの人はあまりしゃべらないが、いったん口を開くと弁が立つ。That person does not talk much, but once they open their mouth they speak well. |
| vegetationnplants | 植生 | 植生がいます。There is vegetation. |
| velocitynspeed in a given direction | 速度 | パトカーがかなりの速度で走っていた。The police car was going at quite a speed. |
| vocabularynthe words that a person knows | 語彙 | まずは語彙を増やさないことにはね。First of all, you have to increase your vocabulary. |
| wheatna kind of grain that is used to make flour for bread | 小麦 | 彼らは小麦をひいて粉にします。They grind wheat into flour. |
| wherebyadvby which; by that thing | それによって~する | この規則によって、料金が決まります。The fee is set by this rule. |
| antiquitynan ancient period; something made a long time ago | 古代;古代に作られたもの | 古代の天文学者は、星座を見つけ、名前をつけた。Ancient astronomers found the constellations and gave them names. |
| binaryadjhaving two parts; using only 2 numbers, 1 and 0 | 2つの;2進法の | このバスは2つの大都市をつないでいる。This bus connects two large cities. |
| chessna game of strategy, for two players | チェス | 毎晩、チェスをしているんですよ。I play chess every night. |
| chromosomencell structures that carry the genetic material that is copied and passed to the next generation. | 染色体 | 私たちの細胞の染色体は遺伝物質のすべてを含んでいる。The chromosomes in our cells contain all the genetic material. |
| contournthe shape of the outside edge of something | 輪郭 | あの人はその機械の輪郭をスケッチします。That person sketches the outline of the machine. |
| coronaryadjconcerning the heart | 冠状動脈 | これは冠状動脈です。This is a coronary artery. |
| corpusn pl.a body; in linguistics: a body of words | 集成;コーパス;体 | 一般に利用できる英日2言語コーパスを作成しました。We created a publicly available English-Japanese bilingual corpus. |
| deceiveverbto make someone believe something that is not true | 欺く | 自分を欺くのはやめましょう。Let us stop deceiving ourselves. |
| deflectionnthe action of making something move in a different direction | たわみ | キーボードはたわみもなく使いやすい。The keyboard has no flex and is easy to use. |
| denoteverbbe a name or symbol for | 示す | その地図の上の太い線は道路を示す。The thick line on that map shows a road. |
| dialectna way of speaking a language that is used only in a particular area or by a particular group | 方言 | 彼らは南部の方言で話していた。They were speaking in a southern dialect. |
| discreteadjseparate; composed of distinct parts | 別々の | 俺たち、別々の学校に行ってたんだ。We went to different schools. |
| encodeverbto change a message or information into code | 暗号化する | 暗号化することがあります。Things are sometimes encrypted. |
| epidemiologynthe science of how diseases spread | 疫学 | これは疫学です。This is epidemiology. |
| facetna part of something | 宝石などの小面 | これは宝石などの小面です。This is a facet, as on a gem. |
| finnthe flat, thin body parts of a fish that sticks out and helps guide it through water | 魚のひれ | これは魚のひれです。This is a fish's fin. |
| finiteadjhaving limits; lasting for a limited time | 有限の | 時間が有限の資源であることを常に意識すべきだ。We should always be aware that time is a finite resource. |
| fluxna state of flow and change | 流れ | あの人は潮の流れに逆らって泳ごうとした。That person tried to swim against the tide. |
| frictionnthe act of sliding two objects against each other | 摩擦 | 摩擦でマッチに火がつくようになる。Friction lets a match catch fire. |
| hepatitisna disease of the liver that causes inflammation, yellow skin and a fever | 肝炎 | 肝炎の新しい治療法が研究されている。A new treatment for hepatitis is being studied. |
| inductionnbringing about, or causing | 誘導 | ジェット機は管制塔からの誘導で着陸した。The jet landed under guidance from the control tower. |
| invertverbto turn something upside down | 反転する | 反転することがあります。Things are sometimes inverted. |
| irrigationnsupplying land with water using pipes | かんがい | これはかんがいです。This is irrigation. |
| liternmetric unit for measuring liquid or gas | リットル | 一立方メートルは千リットルにあたる。One cubic meter equals one thousand liters. |
| locusna place or location; in genetics: the location of a gene on a chromosome | 軌跡 | 飛行機が空を横切り、白い軌跡を残していった。The plane crossed the sky and left a white trail. |
| mentornan experienced or wise person who teaches or helps another person | メンター | これはメンターです。This is a mentor. |
| mercuryna heavy, silver-white metal that is used in thermometers to measure temperature; a planet | 水銀 | 全身がぎらついていた。水銀のような銀色。丸みがあり、輝いていた。The whole body gleamed. A silver like mercury. It was rounded and shining. |
| metabolismnthe chemical processes of the body in which food is converted to energy | 代謝 | これは代謝です。This is metabolism. |
| molena small animal with dark fur that lives under the ground; a unit for measuring molecules | ほくろ | このほくろに悩んでいます。I am troubled by this mole. |
| neuronna nerve cell; the basic building block of the nervous system. | ニューロン | これはニューロンです。This is a neuron. |
| notationna set of written signs or shapes that are used in music or mathematics | 表記法 | インカ族は大きい文明を築いたけれども、彼らには表記法がなかった。The Incas built a great civilization, but they had no writing system. |
| novicena person with little or no experience in a particular activity, skill, or subject | 初心者 | まだ初心者です。I am still a beginner. |
| onwardsadvforward | 前方へ | 前方にあるあのサインが読めますか。Can you read that sign up ahead? |
| oscillationnmovement, from side to side at a steady speed; a frequent change in size, strength, or direction between two limits | 振動 | 電車内部における騒音と振動を予測する。Predict the noise and vibration inside the train. |
| partitionna wall, screen, or piece of glass used to separate one area from another | 分割 | 政治はこの3つを分割したいみたいね。Politics seems to want to split these three. |
| physiologicaladjconcerning how the body functions | 生理学的な | それはとても生理学的です。That is very physiological. |
| quizna game in which players answer questions on a specific topic | 小テスト,小テストをする | 今日、小テストがありました。There was a short test today. |
| radiusna given area or a range around a certain point; a line from the center of a circle to its edge | 半径 | 半径rの球に内接する直円錐の体積の最大値を求めよ。Find the maximum volume of a right circular cone inscribed in a sphere of radius r. |
| receptorna device that receives information; in physiology: a nerve ending that changes stimuli into impulses | 受容体 | これは受容体です。This is a receptor. |
| repertoirena collection of skills or accomplishments. | レパートリー | 料理のレパートリーは限られているの。My repertoire of dishes is limited. |
| respiratoryadjto do with breathing | 呼吸器の | これは呼吸器のものです。This is a respiratory thing. |
| scrollna long rolled piece of paper with writing on it; to move up and down a computer screen | スクロール | 画面をスクロールする。Scroll the screen. |
| secreteverbto produce a liquid | 隠す;分泌する | 彼は本心を隠すのが上手くなった。He became good at hiding his true feelings. |
851–900
| English | Japanese | |
|---|---|---|
| sensoryadjreferring to the five senses (hearing, sight, smell, taste and touch) | 感覚の | これは感覚のものです。This is a sensory thing. |
| solventnsomething that dissolves or can melt another substance | 溶剤 | しかしながら、これらの溶剤は発がん性が指摘された。However, these solvents have been pointed out as carcinogenic. |
| spermnmale sex cell | 精子 | 精子は卵子に向かって進みます。Sperm move toward the egg. |
| syllablena unit of speech | 音節 | この単語のアクセントは、2番目の音節にありますよ。The accent of this word is on the second syllable. |
| terminologynspecific words and expressions used in a particular field | 用語 | 日本料理の用語はほかの言語に訳すのが難しい。Terms in Japanese cooking are hard to translate into other languages. |
| transcribeverbto write something spoken | ~を書き写す | 教科書を書き写すときに1語落としてしまったよ。I dropped one word when I was copying the textbook. |
| vectorna quantity that has both size and direction. | ベクトル | これはベクトルです。This is a vector. |
| yeastna single-celled fungi used to make bread and beer | イースト | パンは小麦粉、水、イーストから作られます。Bread is made from flour, water, and yeast. |
| aminona substance that combines to form the structure of proteins | アミノ酸 | これはアミノ酸です。This is an amino acid. |
| artifactnobject made by humans, e.g. ancient tool | 工芸品;人工遺物 | お土産は食べ物がいいか工芸品にするか迷う。I can't decide whether a souvenir should be food or a craft item. |
| bilingualadjbeing able to speak two languages well | バイリンガル | 君はバイリンガル?Are you bilingual? |
| chemotherapynthe treatment of diseases, such as cancer, using chemicals | 化学療法 | 多くの癌患者は、化学療法のために髪の毛が抜けてしまう。Many cancer patients lose their hair because of chemotherapy. |
| confoundverbto confuse and greatly surprise someone, so that they are unable to explain a situation | 情況などを混乱させる | 情況などを混乱させるつもりです。I am going to throw the situation into confusion. |
| dissectionnthe act or process of cutting something | 切開 | これは切開です。This is an incision. |
| dissertationnan in-depth paper submitted for a doctorate degree | 論文 | フランス革命についての論文を書いています。I am writing a paper on the French Revolution. |
| entrantna person who enters a contest | 参加者 | 参加者は彼を不注意だと責めた。The participants blamed him for being careless. |
| fetaladjconcerning a fetus, an unborn baby | 胎児 | これは胎児です。This is a fetus. |
| gradientna measure of how steep something is | 勾配 | 屋根の勾配をどうするか決めるのはとても重要ですよ。Deciding the slope of the roof is very important. |
| grammaticaladjconcerning grammatical rules | 文法の | 文法の授業が難しくなった。The grammar class became difficult. |
| infinitynwith out end; limitless | 無限 | 悪は行うに易しくて、その形体も無限である。Evil is easy to do, and its forms are endless. |
| innateadjpresent in a person or animal from the time of birth | 生まれつきの | 彼女は生まれつきの心の優しい人だ。She is a kind-hearted person by nature. |
| longitudinaladjgoing from the top to the bottom of something | 縦方向の | これは縦方向のものです。This is a longitudinal thing. |
| marrowna soft, fatty tissue inside bones | 骨髄 | これは骨髄です。This is bone marrow. |
| millimetern1/1000th of a meter | ミリリットル | カップに水を10ミリリットル入れます。Put 10 milliliters of water in the cup. |
| morphologicaladjthe study of form and structure | 形態素 | これは形態素です。This is a morpheme. |
| morphologynthe study of the forms and structures of plants, animals and words | 形態 | 怒りは狂気の1形態です。Anger is one form of madness. |
| neuraladjabout the nerves or nervous system | 神経の | 彼女の病気は神経の病気だったので転地療養が緊急に必要であった。Her illness was a nerve illness, so a change of climate was urgently needed. |
| nulladjhaving no impact | 無効の | これは無効のものです。This is an invalid thing. |
| optimumadjthe best or most desirable | 最適な | これが最適な方法だ。This is the best method. |
| phenomenaladjunusual, remarkable | 驚異的な | あの人は驚異的な力で自動車を持ち上げた。That person lifted the car with astonishing strength. |
| phosphatena salt or compound used to help grown plants | リン酸塩 | これはリン酸塩です。This is a phosphate. |
| potassiumna common, soft, silvery white metal that is usually used for farming or industrial purposes | カリウム | これはカリウムです。This is potassium. |
| primerna book that covers the basics of a subject; a kind of paint | 入門書 | わたしはインターネットに関するよい入門書を探しています。I am looking for a good introduction to the internet. |
| protonna very small part of an atom that has a positive electrical charge | 陽子 | 水素の原子核は陽子です。The nucleus of a hydrogen atom is a proton. |
| solubleadjcan be mixed with a liquid, e.g. salt is soluble in water | 水溶性 | これは水溶性です。This is water solubility. |
| substrateverba substance which a catalyst or enzyme has an effect on | 基板 | これは基板です。This is a substrate. |
| subtractverbto take away, e.g. 20 – 5 = 15 | 減算する | 減算することがあります。Subtraction sometimes takes place. |
| syllabusnthe teaching schedule for a course in a school or university | 概要 | 彼は私に事件の概要を説明した。He explained the outline of the incident to me. |
| trajectorynthe path followed by an object moving through space | 弾道 | これは弾道です。This is a trajectory. |
| transparencynthe amount you can see through something | 透明 | この透明な液体には毒が含まれている。This clear liquid contains poison. |
| vowelna speech sound; a, e , i, o, u and sometimes y | 母音 | フランス語には日本語よりずっと多くの母音がある。French has far more vowels than Japanese. |
| watershedverba period of time during which important, significant changes take place | 流域 | ダムが切れて流域に大水が押し寄せた。The dam broke and a flood rushed into the basin. |
| algebranmathematics using letters and symbols in place of some numbers | 代数学 | これは代数学です。This is algebra. |
| amplitudenthe breadth, width or largeness of something | 振幅 | 周波数の平均値は振幅の増大にしたがって減じる。The average frequency decreases as the amplitude increases. |
| biodiversitynthe variation in an environment, the number of different types of life found there | 生物多様性 | これは生物多様性です。This is biodiversity. |
| chloridena chemical compound that is a mixture of chlorine and something else | 塩化物 | これは塩化物です。This is a chloride. |
| circanan approximate time period | 約(年号に使われる) | その寺は約800年前に建ちました。That temple was built about eight hundred years ago. |
| consonantadja speech sound; any letter in the alphabet that is not a vowel. | 一致した | 早く出発することに意見が一致した。We agreed to leave early. |
| cortexnthe outer part of an organ or structure | 皮質 | これは皮質です。This is the cortex. |
| inversionna change in position of things so they become the opposite | 反転 | 敵は機首を反転して我々の方向に向けた。The enemy turned the aircraft around and pointed it toward us. |
901–950
| English | Japanese | |
|---|---|---|
| lexicaladjabout words | 語彙の | 毎日少しの時間を使って語彙の復習をするべきですよ。You should spend a little time every day reviewing vocabulary. |
| multiprefixa prefix meaning 'more than one' | 多数の | 多数の人々がその嵐のために亡くなった。A great many people died because of that storm. |
| phonologicaladjconcerning sound | 音韻的な | それはとても音韻的です。That is very phonological. |
| postgraduatengraduate studying for a further degree | 大学院生 | 大学院生のケンは去年アメリカに行った。Ken, a graduate student, went to America last year. |
| sneezeverbto loudly blow air out of your nose or mouth in a sudden uncontrolled way | くしゃみをする | ケンがくしゃみをするのが聞こえた。I heard Ken sneeze. |
| syntacticadjgrammatical | 構文 | 2つの構文の間に意味の相違はないように思われる。There seems to be no difference in meaning between the two constructions. |
| syntaxnthe study of a system, such as the system of words in a sentence | 構文 | 2つの構文の間に意味の相違はないように思われる。There seems to be no difference in meaning between the two constructions. |
| theoremna statement that can be proved | 定理 | 三角関数においてピュタゴラスの定理は必須ですよ。The Pythagorean theorem is essential in trigonometry. |
| aerosolna container that sprays liquid under pressure | エアロゾル | これはエアロゾルです。This is an aerosol. |
| axiomna statement that is accepted as true | 公理 | これは公理です。This is an axiom. |
| calculusna type of mathematics used for calculating such things as the slopes of curves | 結石、微積分(数学) | お返しに微積分のノートを貸してあげるわ。In return, I will lend you my calculus notes. |
| capillarynvery small blood vessels | 毛細血管 | 肺、心臓、静脈、動脈、毛細血管により循環器系が形成されていますよ。The lungs, heart, veins, arteries, and capillaries form the circulatory system. |
| commanmark showing a pause or list in a sentence | コンマ | 別の段落で彼はコンマを1つ入れた。In another paragraph he put in one comma. |
| congruentadjhaving the same shape and size | 合同の | これは合同のものです。This is a congruent thing. |
| denominatornthe bottom number in a fraction | 分母 | これは分母です。This is a denominator. |
| equivalencenwhen something is equal to something else | 同価値 | これは同価値です。This is equal value. |
| exponentialadja constant e raised to a power equal to a given expression: e.g. e3x is the exponential of 3x. | 指数の | これは指数のものです。This is an exponential thing. |
| helixna 3D spiral shape | 螺旋 | これは螺旋です。This is a spiral. |
| herbicidena poison that kills weeds | 除草剤 | これらの植物は除草剤に抵抗力がある。These plants are resistant to herbicide. |
| semiprefixa prefix meaning 'half' | 半;準 | 「半」は「半分」のように語の前に付きます。"Semi" is placed in front of a word, as in "half." |
| splicenact of connecting two pieces of rope or wire into one | 接合 | 石の塊はセメントで接合された。The blocks of stone were joined with cement. |
| connotationnan association; an implication | 含蓄 | これは含蓄です。This is an implication. |
| descriptorna label; something that describes | 記述語;記述子 | これは記述語です。This is a predicate. |
| oxidizeverbto convert (an element) into an oxide; combine with oxygen – to rust | 酸化 | チョコレートにはLDLの酸化を防止する力がある。Chocolate has the power to prevent the oxidation of LDL. |
| parenthesisnone of two symbols ( and ), used in writing | 括弧 | 括弧に当てはまる単語を答えなさい。Fill in the word that fits in the brackets. |
| semesternhalf a year in school or college | 学期 | 大学は火曜日に学期が終わる。The university term ends on Tuesday. |
| transprefixa prefix meaning 'across', 'through' or 'changing thoroughly' | トランス | 「トランス」は語の前に付けて使います。"Trans" is used by attaching it to the front of a word. |
| volitionnthe act of making a conscious choice | 意志選択行為 | これは意志選択行為です。This is an act of choosing by will. |
| factorialadjconcerning factors or factorials | 要因の;階乗の | 格差社会の拡大は、社会の不安定化を招く要因の一つだ。The widening of an unequal society is one factor that brings social instability. |
| soluteadja substance that has dissolved in a solvent and become part of the liquid, so that they form a solution | 溶質 | これは溶質です。This is a solute. |
| midadjat (or near) the middle point | 中央の | その町は国の中央のあたりにあります。That town is around the middle of the country. |
| airplanena machine that flies through the air | 飛行機 | わたしは次のニューヨーク行きの飛行機に乗ります。I will take the next plane for New York. |
| artworknphotographs or pictures in a printed publication | 作品 | 彼は不眠不休でその作品を仕上げた。He finished that work without sleep or rest. |
| breakdownnwhen normal activity or behaviour stops | 故障;破壊 | タモリさん、電話が故障しています。Tamori, the telephone is out of order. |
| classroomnroom in a school where lessons take place | 教室 | 教室に入る時は、帽子をとりなさい。Take off your hat when you enter the classroom. |
| feedbackna response to a message; information about a person's behavior | フィードバック | 僕らは君のフィードバックを楽しみしていますよ。We are looking forward to your feedback. |
| footnotenextra information at the bottom of a page | 脚注 | 5ページ脚注を参照してください。Please see the footnote on page 5. |
| halfwayadva middle point between two extremes | 中間で;途中で | 厳しさと甘さの中間を見つける。Find the middle ground between strictness and sweetness. |
| handoutna piece of paper with information, often given out before a presentation | 配布資料 | これは配布資料です。This is a handout. |
| homeworknwork that a student is given to do at home | 宿題 | わたしは夕食前に宿題を終えるつもりです。I intend to finish my homework before dinner. |
| layoutnplan or design of something, e.g. of book page | レイアウト;設計 | 自分のサイトのレイアウトを変えた。I changed the layout of my own site. |
| lifestylenthe type of life that you have | ライフスタイル;生活様式 | ピザは今日のライフスタイルに合った食べ物の1つですよ。Pizza is one of the foods that fit today's lifestyle. |
| lifetimenthe time between birth and death | 生涯 | 彼はついに生涯の仕事をみつけた。He finally found his life's work. |
| pathwayna path or way that you can walk | 経路 | これは経路です。This is a route. |
| rainfallnwater falling from the sky | 降雨 | 先週の激しい降雨のために出水した。The heavy rainfall last week caused a flood. |
| textbookna book that is used to study | 教科書 | 原作は学校の教科書として書かれた。The original was written as a school textbook. |
| upliftnto make someone feel happier or more hopeful | 元気付ける | その知らせが彼を元気付けました。That news cheered him up. |
| wavelengthnthe size of a wave; a shared understanding | 波長 | 紫の光は、赤の光よりも短い波長です。Violet light has a shorter wavelength than red light. |
| widespreadadjhappening or existing in many places; affecting many people | 広く行き渡っている | この雑誌は広く行き渡っている。This magazine is widely circulated. |
| workshopna brief intensive course for a small group; emphasizes problem solving | 作業場;研修会 | 研修会は午後4時開始予定です。The workshop is scheduled to start at 4 p.m. |
951–963
| English | Japanese | |
|---|---|---|
| antiprefixa prefix meaning 'against' or 'opposed' | アンチ | あいつは何でもズバズバ言うからアンチも多いと思うよ。That guy says whatever he thinks straight out, so I think he has a lot of critics too. |
| exprefixa prefix meaning "out of," "from," or "not" | 元 | 「元」は「元会長」のように語の前に付きます。"Ex" attaches to the front of a word, as in "ex-chair." |
| microna prefix meaning 'very small', such as microchip | マイクロ | マイクロ波はオーブンの中の食物を突き抜ける。Microwaves pass through the food inside the oven. |
| neona prefix meaning 'recent' or 'new' | ネオ | 「ネオ」は「新しい」の意味で、語の前に付きます。"Neo" means "new" and attaches to the front of a word. |
| nonprefixa prefix meaning 'not' | ~でない | わたしは彼女をいくら誉めても十分でない。I cannot praise her enough. |
| pinthe ratio of the circumference to the diameter of a circle; approximately equal to 3.14 | パイ | 円周率は、パイという記号で書きます。Pi is written with the symbol pi. |
| polena long, narrow piece of metal or wood, that is used to hold or support something | 極 | 地球には北極と南極があります。The earth has a north pole and a south pole. |
| preprefixa prefix meaning 'before' | 前 | 「前」は「前日」のように語の前に付きます。"Pre" attaches to the front of a word, as in "previous day." |
| subprefixa prefix meaning 'under' or 'instead of' | サブ | 「サブ」は語の前に付けて使います。"Sub" is used by attaching it to the front of a word. |
| superadjof the highest quality; great; marvelous | 超;最高の | 彼は日本の最高の芸術家の1人です。He is one of Japan's greatest artists. |
| headquarternthe main office of a company or organisation | 本社 | 彼がフランス本社から先月着任した新しいCEOですよ。He is the new CEO who arrived last month from the head office in France. |
| identicaladjthe same in every way | 同一の | ほとんどの場合、近代化は西欧化と同一のものとみなされる。In most cases, modernization is regarded as the same thing as Westernization. |
| DESCENDENT | 子孫 | 子孫にきれいな、緑の地球を残したい。I want to leave a clean, green earth to our descendants. |

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