Evaporative cooler
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C1 noun /ɪˈvæp.ər.ə.tɪv ˈkuː.lər/

Evaporative cooler

蒸発冷却器
Meaning
a cooling device that uses water evaporation to reduce air temperature
Example
The evaporative cooler works best in dry climates.
蒸発冷却器は乾燥した気候で最も効果的に機能します。
C1 verb /ɪnˈdaʊ/

endow

Meaning
To provide with a quality, ability, or gift; to donate funds for a purpose.
Example
The university was endowed with a generous donation.
C1 noun ˈiː.pɒk

epoch

時代
Meaning
A period of time in history or a person's life, typically one marked by notable events or particular characteristics.
Example
The invention of the internet marked a new epoch in human history.
インターネットの発明は人類の歴史に新しい時代を刻みました。
C1 verb /ɪɡˈzɒnəreɪt/

exonerate

免責
Meaning
To clear someone from blame or accusation.
Example
The court exonerated her from all charges.
裁判所は彼女をすべての告発から免除しました。
C1 adjective ɪɡˈzɛmpləri

exemplary

模範的
Meaning
Serving as a desirable model; representing the best of its kind.
Example
She was praised for her exemplary work ethic and dedication.
彼女はその模範的な仕事倫理と献身に対して賞賛されました。
C1 adjective /ɪˈluːsɪv/

elusive

捕えにくい
Meaning
Difficult to find, catch, or achieve; hard to understand or define.
Example
The solution to the problem proved elusive.
その問題の解決策は捕えにくいことが証明された。
C1 noun /ɪɡˈzuːbərəns/

exuberance

活力
Meaning
the quality of being full of energy, excitement, and cheerfulness
Example
Her exuberance made the whole team feel motivated.
彼女の活力はチーム全体をやる気にさせた。
C1 noun /ˈiːɡətɪst/

egotist

自己中心的な人
Meaning
A person who is excessively self-centered or talks too much about themselves.
Example
The egotist dominated the conversation by talking only about his own achievements.
その自己中心的な人は自分の成功だけについて話していた。
C1 verb /ɛmˈbɛzəl/

embezzle

Meaning
to steal or misuse money or property entrusted to one's care
Example
The accountant was arrested for embezzling company funds.
C1 adjective /ɪnˈɡreɪnd/

engrained

深く根付いている、変更が難しい
Meaning
Firmly fixed or established; difficult to change.
Example
Cultural practices are often deeply engrained in the fabric of society.
文化的な慣習は、しばしば社会の構造に深く根付いています。
C1 noun /ˈɛspiənɑːʒ/

espionage

スパイ活動
Meaning
The practice of spying or using spies to gather secret information, usually for political or military purposes.
Example
The agent was arrested on charges of espionage against the state.
そのエージェントは国家に対するスパイ活動の容疑で逮捕されました。
C1 adjective ɪˈroʊ.ni.əs

erroneous

誤った、間違った
Meaning
Wrong; incorrect.
Example
His assumptions were completely erroneous.
彼の仮定は完全に誤っていた。
C1 adjective /ɪnˈɡroʊst/

engrossed

夢中
Meaning
completely absorbed or deeply involved in something
Example
She was so engrossed in the book that she forgot the time.
彼女は本に夢中になりすぎて、時間を忘れた。
C1 adjective /ɪˈfɛm.ər.əl/

ephemeral

儚い
Meaning
Lasting for a very short time; temporary or transitory.
Example
The beauty of cherry blossoms is ephemeral.
桜の花の美しさは儚い。
C1 noun /ˈɪrˌplʌɡ/

earplug

イヤープラグ
Meaning
a device inserted into the ear to block out noise or water
Example
He wore earplugs to sleep during the noisy night.
彼は騒がしい夜に寝るためにイヤープラグを着けました。
C1 noun /ˈiːkwɪnɒks/

equinox

昼夜平衡
Meaning
The time or date when day and night are of equal length, occurring twice a year.
Example
The spring equinox marks the beginning of longer days.
春分は長い日が始まることを示します。
C1 adjective /ɪˈkwɛstriən/

equestrian

馬術の
Meaning
Relating to horse riding or horseback riders.
Example
She won several equestrian competitions.
彼女は複数の馬術競技で優勝しました。
C1 noun /ˈef.ɪ.dʒi/

Effigy

わら人形; 抗議のための像
Meaning
a sculpture or model of a person, especially one made as a protest
Example
The protesters burned an effigy of the corrupt politician in the square.
抗議者たちは広場で腐敗した政治家のわら人形を燃やしました。
C1 adjective /ɪˈvæljʊətɪv/

evaluative

評価的
Meaning
Relating to or involving evaluation or assessment.
Example
The evaluative phase of the project involves assessing its success.
プロジェクトの評価段階は、その成功を評価することを含みます。
C1 noun ɪˌməʊ.ʃəˈnæl.ɪ.ti

emotionality

感情性
Meaning
The quality of being driven by emotions rather than reason; emotional responsiveness.
Example
His emotionality often influenced his decisions.
彼の感情性はしばしば彼の決定に影響を与えた。
C1 noun /ˌɛksɛnˈtrɪsəti/

eccentricity

奇抜さ
Meaning
the quality of being unconventional or slightly strange
Example
His eccentricity made him both admired and misunderstood.
彼の奇抜さは、彼を賞賛されると同時に誤解される原因となった。
C1 adjective /ˈed.jʊ.keɪ.tɪv/

Educative

教育的; 有益な; 情報豊かな
Meaning
providing education; instructive; informative
Example
The documentary was highly educative and informative.
そのドキュメンタリーは非常に教育的で有益でした。
C1 verb /ɪmˈbɛl.ɪʃ/

embellish

飾る
Meaning
To make something more attractive by adding decorative details or exaggerating.
Example
He tends to embellish stories to make them more interesting.
彼は物語をより面白くするために飾る傾向があります。
C1 noun /ɪˈleɪʃən/

elation

興奮
Meaning
A feeling of great happiness and excitement.
Example
His elation was evident after winning the championship.
彼の興奮はチャンピオンシップに勝った後、明らかだった。
C1 adjective /ɪkˈstɛnjueɪtɪŋ/

extenuating

軽減する
Meaning
serving to make a fault or an offense seem less serious
Example
She asked for leniency due to extenuating circumstances.
彼女は軽減する状況のために寛容を求めました。
C1 noun ɪkˌstræp.əˈleɪ.ʃən

extrapolation

外挿
Meaning
The action of estimating or concluding something by assuming that existing trends will continue.
Example
His extrapolation of market trends helped in financial planning.
市場動向の彼の外挿は、財務計画に役立ちました。
C1 verb /ˈɛm.ə.neɪt/

emanate

発する
Meaning
To come out or spread from a source.
Example
A sweet fragrance emanated from the garden.
甘い香りが庭から発せられました。
C1 adjective ɪˈræt.ɪk

erratic

不規則
Meaning
Unpredictable and inconsistent; not even or regular in pattern or movement.
Example
His erratic behavior confused his colleagues.
彼のエラティックな行動は、同僚たちを混乱させました。
C1 adjective /ˈɜːr.θən/

Earthen

土や粘土で作られた; 陶芸に関連する
Meaning
made of earth or clay; relating to pottery or ceramic materials
Example
The kitchen had beautiful earthen pots for storage.
キッチンには収納用の美しい土の鉢がありました。
C1 noun ɪnˌvaɪ.rənˈmen.təl ˌtræns.fəˈmeɪ.ʃən

environmental transformation

環境変革
Meaning
A significant change in environmental conditions or ecological systems.
Example
The city demonstrates environmental transformation.
この都市は環境変革を示しています。
C1 noun /ˈɛksɜːrpt/

excerpt

抜粋
Meaning
A short portion taken from a text, film, or piece of music.
Example
The teacher read an excerpt from the novel.
先生は小説から一節を読みました。
C1 noun /ˈɛf.ɪ.kə.si/

efficacy

効果
Meaning
The ability to produce a desired or intended result; effectiveness.
Example
The efficacy of the vaccine has been proven in trials.
ワクチンの効果は試験で証明されました。
C1 adjective /juːˈfɔːrɪk/

euphoric

幸福感に満ちた
Meaning
Characterized by or feeling intense excitement and happiness.
Example
The fans were euphoric after their team's victory.
チームが勝った後、ファンは幸福感に満ちていた。
C1 adjective /ˌɛk.spəˈnɛn.ʃəl/

exponential

急速な成長または拡張
Meaning
Rapid growth or expansion at an increasing rate
Example
Technology is advancing at an exponential rate.
テクノロジーは指数関数的に進化しています。
C1 adjective /ɪɡˈzɪləreɪtɪŋ/

exhilarating

興奮させる
Meaning
Making someone feel very excited, happy, or thrilled.
Example
Skydiving was the most exhilarating experience of his life.
スカイダイビングは彼の人生で最も興奮する経験でした。
C1 verb /ˈɛkskəˌveɪt/

excavate

幸せ
Meaning
to dig out or remove earth carefully, often for building or archaeological purposes
Example
The workers excavated the site to prepare for construction.
彼女は賞を受け取ったとき、自分の幸せを隠すことができませんでした。
C1 adverb ˌekspəˈnenʃəli

exponentially

指数的に
Meaning
At a rapidly increasing rate; growing or expanding very quickly and intensely.
Example
Internet adoption is growing exponentially worldwide.
インターネットの採用は世界中で指数的に増加しています。
C1 noun /ɪnˈkrəʊtʃmənt/

encroachment

侵害
Meaning
the act of gradually intruding or taking over someone’s rights, land, or space
Example
The villagers protested against the encroachment on their farmland.
村人たちは自分たちの農地への侵害に反対して抗議しました。
C1 adjective /ɪˈmɜːrdʒənt/

emergent

新興
Meaning
just coming into existence or becoming prominent
Example
The emergent startup quickly attracted investors.
新興のスタートアップはすぐに投資家を引き付けました。
C1 adjective /ɪˈlɪptɪkl/

elliptical

楕円形の
Meaning
Having the shape of an ellipse; also, a style of speech that is concise and sometimes obscure.
Example
The planet follows an elliptical orbit around the sun.
その惑星は太陽の周りをエリプティカルな軌道で回っています。
C1 adjective /ˈen.vi.əs/

Envious

嫉妬深い; ねたむ
Meaning
feeling or showing envy; jealous
Example
She felt envious of her friend's new car.
彼女は友達の新しい車に嫉妬していた。
C1 adjective /ˈɪəri/

eerie

不気味
Meaning
Strange and frightening in a mysterious way.
Example
The abandoned house had an eerie silence.
放棄された家には不気味な静けさがあった。
C1 noun /ˈiːzl̩/

easel

イーゼル
Meaning
a frame for supporting an artist's canvas while painting or drawing
Example
The artist placed the canvas on the easel before starting to paint.
アーティストは絵を描き始める前にキャンバスをイーゼルに置きました。
C1 adjective /ˌiːɡəˈtɪstɪkəl/

egotistical

自己中心的
Meaning
Excessively self-absorbed or conceited.
Example
Her egotistical behavior made it difficult for her to maintain friendships.
彼女の自己中心的な行動は、友達関係を維持するのを難しくしました。
C1 noun /ˌiː.kəˈnɒm.ɪk dɪˈspær.ɪ.ti/

Economic Disparity

経済的不平等
Meaning
The unequal distribution of income and opportunity between different groups in society.
Example
Addressing economic disparity is crucial for social stability.
経済的不平等に対処することは、社会的安定にとって重要です。
C1 noun /ˈɛstjʊəri/

estuary

河口
Meaning
the tidal mouth of a large river, where the tide meets the stream
Example
The city is located near the estuary of the river.
その都市は川の河口の近くにあります。
C1 exclamation /juˈriːkə/

eureka

ユーレカ!
Meaning
An exclamation used to express a sudden discovery or realization.
Example
When the solution finally came to him, he shouted, 'Eureka!'
解決策がついに彼に浮かんだとき、彼は叫んだ。 'ユーレカ!'
C1 noun ˌiː.kəʊˈfrend.li ˌɜː.bən.aɪˈzeɪ.ʃən

eco-friendly urbanization

エコフレンドリーな都市化
Meaning
The development of cities in a way that is not harmful to the environment.
Example
Eco-friendly urbanization reduces environmental degradation.
エコフレンドリーな都市化は環境劣化を減少させます。
C1 adjective /ɪˌlɪzəˈbiːθən/

elizabethan

エリザベス朝時代
Meaning
Relating to the reign of Queen Elizabeth I of England (1558–1603), especially the style of that period.
Example
Shakespeare wrote many of his plays during the Elizabethan era.
シェイクスピアはエリザベス朝時代に多くの戯曲を書きました。
C1 noun /ˈiːɡoʊˌɪzəm/

egoism

利己主義
Meaning
An ethical theory that treats self-interest as the foundation of morality; also, excessive preoccupation with oneself.
Example
His decisions were often driven by egoism rather than concern for others.
彼の決断はしばしば他人への配慮よりも利己主義に駆り立てられていた。
C1 noun /ˌɛlɪˈveɪʃən/

elevation

高度
Meaning
The act of raising something to a higher position or level.
Example
The hikers reached a high elevation after hours of climbing.
登山者たちは数時間の登攀後、高い高度に達しました。
C1 verb ˈɛk.spɪ.daɪt

expedite

迅速化する
Meaning
Make an action or process happen sooner or be accomplished more quickly.
Example
The government took steps to expedite the approval process.
政府は承認プロセスを迅速化するための措置を講じた。
C1 verb /ˈiːkwəlaɪz/

equalize

平等にする
Meaning
To make equal or level in status, value, or amount.
Example
The team equalized the score in the last minute.
チームは最後の瞬間にスコアを同点にしました。
C1 noun /ˈaɪ.wɪt.nəs/

Eyewitness

目撃者
Meaning
a person who has seen something happen and can give evidence about it
Example
The police interviewed several eyewitnesses to the accident.
警察は事故の目撃者にインタビューを行いました。
C1 verb /ˈɛkˌsaɪz/

excise

切除する
Meaning
to cut out or remove completely, often by surgery
Example
The surgeon excised the tumor successfully.
外科医は腫瘍を成功裏に切除しました。
C1 adjective /ɪˈklɛktɪk/

eclectic

エクレクティック
Meaning
Selecting or deriving ideas, styles, or tastes from a broad and diverse range of sources.
Example
Her taste in music is eclectic, ranging from classical to hip-hop.
彼女の音楽の好みはエクレクティックで、クラシックからヒップホップまで幅広いです。
C1 verb /ɪmˈbrɔɪdər/

embroider

刺繍
Meaning
to decorate fabric with patterns using a needle and thread
Example
She embroidered flowers on the pillowcase.
彼女は枕カバーに花を刺繍した。
C1 verb /ɪmˈboʊl.dən/

embolden

勇気づける
Meaning
To give someone the courage or confidence to do something.
Example
The coach's words emboldened the team to play aggressively.
コーチの言葉はチームを積極的にプレーするように勇気づけました。
C1 noun /ɪɡˈzɛkjətər/

executor

遺言執行者
Meaning
A person appointed to carry out the terms of someone's will after their death.
Example
The executor managed the estate according to the deceased’s wishes.
遺言執行者は故人の意志に従って財産を管理しました。
C1 verb /ɪkˈstɔːrt/

extort

強奪する
Meaning
to obtain something, especially money, by force, threats, or unfair means
Example
The gang attempted to extort money from local shopkeepers.
ギャングは地元の店主からお金を強奪しようとした。
C1 noun /ˈek.stə.si/

Ecstasy

エクスタシー
Meaning
an overwhelming feeling of great happiness or joyful excitement
Example
She was in complete ecstasy when she heard the good news.
彼女は良いニュースを聞いて完全にエクスタシーに浸っていました。
C1 adjective /ˌiːɡoʊˈsentrɪk/

egocentric

自己中心的
Meaning
thinking only about yourself and not about others
Example
His egocentric behavior annoyed everyone at the meeting.
彼の自己中心的な行動は会議でみんなをイライラさせた。
C1 verb /ɪˈroʊd/

erode

浸食
Meaning
to gradually wear away or destroy by natural forces such as water, wind, or chemical action
Example
The coastline has begun to erode due to constant waves.
海岸線は継続的な波のために浸食し始めた。
C1 noun /ɪkˈspʌlʃən/

expulsion

退学
Meaning
The act of forcing someone to leave a place, especially a school or country.
Example
His constant misbehavior led to his expulsion from school.
彼の絶え間ない悪い行動は、学校からの退学につながった。
C1 adjective /ˌɛpɪˈsɒdɪk/

episodic

エピソディック
Meaning
Happening occasionally or in separate parts; related to episodes.
Example
Her interest in art was episodic, coming and going over the years.
彼女の芸術への興味はエピソディックで、何年もの間、来たり行ったりしていました。
C1 noun /ˌɛks.həˈleɪ.ʃən/

exhalation

息を吐くこと
Meaning
The action of breathing out.
Example
Slow exhalation calms the nervous system.
ゆっくりした息を吐くことは神経系を落ち着かせます。
C1 verb /ɪnˈkæp.sjʊ.leɪt/

encapsulate

要約する
Meaning
To express the essential features of something succinctly; to summarize or contain within.
Example
The introduction should encapsulate the main points of the article.
導入部は記事の主なポイントを要約するべきです。
C1 verb /ɪkˈspaʊnd/

expound

詳しく説明する
Meaning
to present and explain in detail
Example
The professor expounded the theory in simple terms.
教授は簡単な言葉で理論を詳しく説明しました。
C1 noun /ɪɡˈzɜːr.ʃən/

exertion

身体的または精神的な努力
Meaning
Using energy or effort to achieve something.
Example
Excessive exertion can lead to fatigue and burnout.
過度のエクサーションは疲労と燃え尽き症候群を引き起こす可能性があります。
C1 noun /ɪˌmæn.sɪˈpeɪ.ʃən/

Emancipation

解放
Meaning
the fact or process of being set free from legal, social, or political restrictions
Example
The emancipation of slaves was a significant moment in American history.
奴隷解放はアメリカの歴史における重要な瞬間でした。
C1 noun /ˈɛksələnsɪ/

excellency

閣下
Meaning
a title of honor for people of high rank, especially ambassadors or governors
Example
His Excellency the Ambassador attended the ceremony.
大使閣下は式典に出席しました。
C1 verb /iːk/

eke

細々と使う
Meaning
to make a small amount of something last longer by using it sparingly
Example
The family tried to eke out their savings during the tough months.
家族は困難な月々に貯金をなんとかやりくりしようとしました。
C1 adjective /ɪɡˈzɪləreɪtɪd/

exhilarated

興奮した
Meaning
feeling very happy, animated, or elated
Example
She felt exhilarated after finishing the marathon.
彼女はマラソンを終えた後、とても興奮していた。
C1 adjective /ɪˈspeʃəl/

especial

特別な
Meaning
Particularly remarkable or significant; distinguished from others
Example
This is an especial opportunity you should not miss.
これは見逃せない特別な機会です。
C1 noun /ɪkˈstriː.mɪst/

Extremist

過激派
Meaning
a person who holds extreme political or religious views
Example
The government is taking measures to prevent extremist activities.
政府は過激派の活動を防ぐための措置を講じています。
C1 verb /ˈɪə.mɑːrk/

earmark

指定する
Meaning
To designate funds, resources, or time for a particular purpose.
Example
The government has earmarked funds for education.
政府は教育のための資金を指定しました。
C1 noun /ɒnˈsɒmbəl/

ensemble

アンサンブル, グループ
Meaning
a group of things or people viewed as a whole, especially performers in music or theater
Example
The theater ensemble gave a spectacular performance.
劇場のアンサンブルは素晴らしいパフォーマンスをしました。
C1 noun /ɪˈnɪɡ.mə/

enigma

謎
Meaning
A person or thing that is mysterious, puzzling, or difficult to understand.
Example
Life remains an enigma to many.
人生は多くの人にとって謎のままです。
C1 verb /ɪnˈtæŋɡəl/

entangle

Meaning
to become twisted together or caught in something; to involve in difficulties
Example
The fish got entangled in the net.
C1 verb /ɪnˈtrɛntʃ/

entrench

堅固にする
Meaning
To establish something so firmly that it is difficult to change.
Example
The company entrenched its position in the market through innovation.
その企業は革新を通じて市場での地位を固めました。
C1 verb /ɪˈkɒnəmaɪz/

economize

節約する
Meaning
To reduce spending or use resources carefully.
Example
Families are trying to economize by cutting unnecessary expenses.
家族は不必要な支出を削減して、節約しようとしています。
C1 adjective /ɪˈrɒtɪk/

erotic

エロティック
Meaning
relating to or tending to arouse sexual desire or excitement
Example
The novel contained several erotic scenes.
その小説にはいくつかのエロティックなシーンが含まれていました。
C1 verb /ɪnˈtʃænt/

enchant

Meaning
to delight or charm greatly; to cast a spell over
Example
The storyteller enchanted the children with his tales.
C1 adjective /ɪˈnæmərd/

enamored

夢中
Meaning
filled with love or admiration
Example
He became enamored with classical music after attending the concert.
彼はコンサートに参加した後、クラシック音楽に魅了されました。
C1 verb /ɪnˈʃraɪn/

enshrine

何かを神聖または重要として保存または敬う
Meaning
to preserve or cherish something as sacred or important
Example
The constitution enshrines the right to freedom of speech.
憲法は言論の自由の権利を保護しています。
C1 verb /ˈɛkstrɪkeɪt/

extricate

救出する
Meaning
To free someone or something from a constraint or difficulty.
Example
The firefighters extricated the passengers from the wrecked car.
消防士たちは事故車から乗客を救出しました。
C1 noun /ɪɡˌzæm.ɪˈniː/

Examinee

受験者
Meaning
a person who is being tested in an examination
Example
Each examinee was given two hours to complete the test.
各受験者には試験を完了するために2時間が与えられました。
C1 noun ɪɡˌzæs.pəˈreɪ.ʃən

exasperation

苛立ち
Meaning
Extreme irritation or frustration.
Example
He sighed in exasperation after hearing the same excuse again.
彼は同じ言い訳をまた聞かされて、苛立ちのあまりため息をついた。
C1 adjective /ɪɡˈzæktɪŋ/

exacting

厳格な
Meaning
demanding a lot of effort, attention, or precision
Example
She is known for her exacting standards in design.
彼女はデザインにおける厳格な基準で知られています。
C1 adjective ɪˈθɪə.ri.əl

ethereal

天上的, 精緻な, 超自然的
Meaning
Extremely delicate and light in a way that seems too perfect for this world.
Example
Her voice had an ethereal quality.
彼女の声にはエセリアルな質感がありました。
C1 noun /ˈɜːrθənˌwɛr/

earthenware

陶器
Meaning
pottery made of clay and hardened by heat
Example
The shop displayed beautiful earthenware pots and bowls.
店は美しい陶器の壺と鉢を展示していました。
C1 adjective /ɪmˈfæt.ɪk/

Emphatic

強調された; 強い; 力強く表現された
Meaning
forceful; strong; showing emphasis; expressed with force and conviction
Example
She gave an emphatic 'no' to the proposal.
彼女は提案に対して強調された'ノー'を言いました。
C1 noun /ˈiːɡoʊɪst/

egoist

エゴイスト
Meaning
A person who is excessively concerned with themselves; someone who believes in or practices egoism.
Example
She avoided him because he was a selfish egoist.
彼女は彼を避けていた、なぜなら彼は利己的なエゴイストだったから。
C1 noun /ˈɜːr.θən pɒt/

Earthen pot

土鍋
Meaning
a container made of baked clay or earth, used for cooking or storing
Example
The earthen pot keeps water naturally cool in summer.
土鍋は夏に水を自然に冷たく保ちます。
C1 adjective /ɪmˈbrɔɪld/

embroiled

巻き込まれた
Meaning
being deeply involved in a difficult situation, conflict, or scandal
Example
She found herself embroiled in a heated family dispute.
彼女は激しい家族間の争いに巻き込まれているのを見つけた。
C1 noun /ɪkˈspɛktənsi/

expectancy

期待
Meaning
the state of expecting something; anticipation or likelihood
Example
There was a sense of expectancy in the room before the results were announced.
結果が発表される前、部屋には期待の感覚があった。
C1 verb ɪˈræd.ɪ.keɪt

eradicate

根絶する
Meaning
To destroy completely; to put an end to something undesirable.
Example
Vaccination programs help eradicate infectious diseases.
ワクチンプログラムは感染症を根絶するのに役立ちます。
C1 noun ˌɛkstərˈnælɪtiz

externalities

外部性
Meaning
A side effect or consequence of an industrial or commercial activity.
Example
Pollution is a negative externality of industrialization.
汚染は産業化の負の外部性です。
C1 adjective /ɪˈleɪtɪd/

elated

非常に幸せ
Meaning
Extremely happy and excited.
Example
She was elated when she heard the good news.
良い知らせを聞いたとき、彼女は非常に幸せでした。
C1 noun /ˌekspəˈzɪʃən/

exposition

説明 / 展覧会
Meaning
a detailed explanation or a large public exhibition
Example
The scientist gave a clear exposition of the theory.
科学者は理論を明確に説明しました。
C1 noun /ˌɛksɪˈkjuːʃənər/

executioner

処刑人
Meaning
A person who carries out a death sentence by execution.
Example
The executioner prepared the gallows for the condemned prisoner.
処刑人は死刑囚のために絞首台を準備した。
C1 adjective, verb /ɪɡˈzɛmpt/

exempt

免除
Meaning
Free from an obligation or liability imposed on others.
Example
Students with high grades are exempt from the final exam.
優秀な成績を収めた学生は、最終試験を免除されます。
C1 noun /ˌɛtɪˈmɒlədʒi/

etymology

語源学
Meaning
The study of the origin of words and how their meanings and forms have evolved.
Example
The etymology of the word 'salary' comes from the Latin word for salt.
'給与'という言葉の語源は、ラテン語の塩を意味する言葉から来ています。
C1 adjective ɪkˈskwɪzɪt

exquisite

精緻
Meaning
Extremely beautiful and delicate.
Example
The exquisite craftsmanship of the watch made it a collector's item.
その時計の精巧な職人技がそれをコレクターアイテムにした。
C1 noun /ˈjuːlədʒi/

eulogy

弔辞
Meaning
A speech or piece of writing that praises someone, especially after their death.
Example
Her brother delivered a heartfelt eulogy at the funeral.
彼女の兄は葬式で感動的な弔辞を述べました。
C1 verb /ɪnˈreɪdʒ/

enrage

怒らせる
Meaning
To make someone extremely angry.
Example
His unfair remarks enraged the audience.
彼の不公平な発言が観客を怒らせた。
C1 verb /ɪˈlɛktrɪfaɪ/

electrify

電気を通す; 興奮させる
Meaning
to charge with electricity; to excite or thrill intensely
Example
The speaker's speech electrified the audience.
スピーカーのスピーチは聴衆を興奮させた。
C1 verb /ɛtʃ/

etch

刻む
Meaning
to cut or carve a design onto a surface
Example
The artist etched her initials into the glass.
アーティストはガラスに自分のイニシャルを刻みました。
C1 verb /ɪkˈstɪŋ.ɡwɪʃ/

extinguish

消す
Meaning
to put out a fire, light, or to end something
Example
The firefighters managed to extinguish the blaze within an hour.
消防士たちは1時間以内に火を消し止めました。
C1 verb /ɪˈspaʊz/

espouse

支持する
Meaning
To adopt or support a cause, belief, or way of life.
Example
She espoused the philosophy of nonviolence throughout her career.
彼女はキャリアを通じて非暴力の哲学を支持していました。
C1 noun /ˈen.mə.ti/

Enmity

敵意
Meaning
a state or feeling of active opposition or hostility
Example
The enmity between the two families lasted for generations.
二つの家族間の敵意は世代を超えて続きました。
C1 verb ɪˈluː.sɪ.deɪt

elucidate

明らかにする、説明する
Meaning
make (something) clear; explain.
Example
The professor elucidated the theory with simple examples.
教授は簡単な例で理論を明らかにしました。
C1 adjective ɪmˈpɪr.ɪ.kəl

empirical

経験に基づくまたは実証的
Meaning
Based on, concerned with, or verifiable by observation or experience rather than theory or pure logic.
Example
Scientific research relies on empirical evidence.
科学的な研究は実証的な証拠に依存しています。
C1 adjective /ˈɜːr.nɪst/

Earnest

真剣な; 本物の; 深い信念を示す
Meaning
sincere; genuine; showing deep and serious conviction
Example
He made an earnest attempt to solve the problem.
彼は問題を解決するために真剣な試みをしました。
C1 noun ɪˈpɪf.ə.ni

epiphany

突然の啓示または洞察
Meaning
A moment of sudden revelation or insight.
Example
He had an epiphany about his true purpose in life.
彼は自分の人生の本当の目的についてエピファニーを得た。
C1 verb /ɪmˈbrɔɪl/

embroil

巻き込む
Meaning
to involve someone deeply in a conflict, argument, or difficult situation
Example
The politician was embroiled in a major corruption scandal.
その政治家は大規模な汚職スキャンダルに巻き込まれました。
C1 noun /ɪkˈspæns/

expanse

広大な地域
Meaning
a wide, open area of land, sea, or sky
Example
The desert is a vast expanse of sand and rock.
砂漠は広大な砂と岩の地域です。
C1 adjective /ɪɡˈzɔːstɪv/

exhaustive

包括的で完全な
Meaning
Fully comprehensive and including all possibilities.
Example
The report provides an exhaustive analysis of the issue.
その報告書は問題に関する包括的な分析を提供します。
C1 adjective /ɪɡˈzuːbərənt/

exuberant

興奮した
Meaning
full of energy, excitement, and cheerfulness
Example
The children were exuberant after winning the game.
子供たちはゲームに勝った後、興奮していました。
C1 noun ɪnˈdaʊmənt

endowment

寄付金, 寄贈
Meaning
An income or form of property given or bequeathed to someone.
Example
The university received a large endowment for research.
大学は研究のために大きな寄付金を受け取った。
C1 noun/adjective /ɪˈliːtɪst/

elitist

エリティスト
Meaning
A person who believes that a society should be led by an elite; showing preference for a privileged class.
Example
His elitist attitude made him unpopular among his peers.
彼のエリティストな態度は、彼を仲間の中で不人気にした。