C1 noun /ˈɛpɪθɛt/

epithet

別名

Meaning

A descriptive phrase or word used to characterize someone or something, often as a nickname.

Example

He earned the epithet ‘The Great’ for his remarkable achievements.

彼はその素晴らしい業績により‘偉大な’別名を得ました。

A2 noun /ɜːθ/

Earth

地球; 土;

Meaning

the planet on which we live; the ground or soil

Example

The astronauts could see Earth from their spacecraft in orbit.

宇宙飛行士たちは軌道上から地球を見ることができました。

B2 noun /ɪmˈpaʊə.mənt/

empowerment

エンパワーメント

Meaning

Authority or power given to someone to do something.

Example

Empowerment initiatives enhance confidence.

エンパワーメントのイニシアチブは自信を高めます。

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。

A2 noun ˈefərts

efforts

努力

Meaning

A vigorous or determined attempt; physical or mental energy

Example

Your efforts determine your success.

あなたの努力があなたの成功を決定します。

B2 noun /ˈek.oʊ/

Echo

エコー; 反響

Meaning

a sound that is reflected back; a repetition or imitation

Example

His voice created a clear echo in the empty cathedral.

彼の声は空の大聖堂で明確なエコーを作り出しました。

B2 verb, adjective /ɪˈlæbəreɪt/ (verb), /ɪˈlæbərət/ (adjective)

elaborate

詳しく説明する / 複雑で詳細なデザイン

Meaning

verb: to explain something in detail; adjective: detailed and complicated in design

Example

She asked him to elaborate on his proposal.

彼女は彼に提案について詳しく説明するように頼んだ。

C2 noun /ɪkˌsprəʊ.priˈeɪ.ʃən/

expropriation

収用

Meaning

The act of government taking private property, also known as confiscation, nationalization, or seizure.

Example

The land expropriation led to disputes among landowners.

土地の収用は土地所有者間で争いを引き起こしました。

B1 noun ɪˈkwɒl.ə.ti

equality

平等

Meaning

The state of being equal, especially in status, rights, and opportunities.

Example

Equality in education is a key goal.

教育における平等は重要な目標です。

A2 adjective ˈiːkwəl

equal

同等

Meaning

Being the same in quantity, size, degree, or value; having the same status or treatment.

Example

Bose was regarded as Galileo's equal.

ボーズはガリレオの同等者として見なされていました。

B2 verb, noun /ɪkˈsplɔɪt/

exploit

Meaning

to make full use of and derive benefit from (a resource); to use someone unfairly for one’s own advantage

Example

The company was accused of exploiting child labor.

C2 noun /ɪˌdʒækjʊˈleɪʃən/

ejaculation

射精 / 突然の叫び

Meaning

The action of suddenly saying something or the release of semen during sexual climax.

Example

His sudden ejaculation of joy surprised everyone in the room.

彼の突然の喜びの射精は部屋の中の誰もが驚いた。

C1 noun /ˌiː.kwɪˈlɪb.ri.əm/

equilibrium

均衡

Meaning

A state of physical balance or stability in physical, mental, or economic conditions.

Example

The market reached an equilibrium between supply and demand.

市場は供給と需要の間で均衡を達成しました。

C2 noun /ɛθˈnɒlədʒi/

ethnology

民族学

Meaning

the study of the characteristics of different peoples and the differences and relationships between them

Example

She specialized in ethnology to better understand cultural diversity.

彼女は文化的多様性をよりよく理解するために民族学を専門にしていた。

C2 noun /juː/

Ewe

雌羊

Meaning

a female sheep

Example

The ewe gave birth to twin lambs.

雌羊は双子の子羊を産みました。

C2 adjective /ˌen.zɪˈmæt.ɪk/

enzymatic

酵素に関連する

Meaning

Relating to or involving enzymes, which are proteins that catalyze biochemical reactions in living organisms.

Example

Enzymatic reactions regulate metabolism in the human body.

酵素反応は人間の体内で代謝を調節します。

B2 adjective ɪkˈstɪŋkt

extinct

絶滅

Meaning

No longer in existence; having died out completely.

Example

Some species are becoming extinct due to overfishing.

いくつかの種は過剰な漁業によって絶滅の危機に瀕しています。

B1 adverb /ɪˈfɛktɪvli/

effectively

効果的に

Meaning

in a way that produces the desired result; efficiently and successfully

Example

The team worked together effectively to finish the project on time.

チームはプロジェクトを時間通りに終わらせるために効果的に一緒に働きました。

C1 verb /ɪnˈdʒen.dər/

engender

生じる

Meaning

To cause or give rise to a feeling, situation, or condition.

Example

The speech engendered hope among the people.

スピーチは人々の間に希望を生んだ。

B1 verb /ɪkˈsplɔːrɪŋ/

exploring

探査する

Meaning

Investigating or studying thoroughly; searching into or ranging over for the purpose of discovery.

Example

They are exploring different areas of Antarctica.

彼らは南極のさまざまな地域を探査しています。

B2 adjective /ɪnˈdjʊər.ɪŋ/

Enduring

持続的な; 永続的な; 長期間続く

Meaning

lasting; permanent; continuing for a long time

Example

Their enduring friendship lasted for decades.

彼らの持続的な友情は数十年続きました。

B2 adjective ɪkˈsep.ʃən.əl

exceptional

卓越した

Meaning

Unusually good; outstanding; forming an exception; not typical.

Example

Exceptional talent drives innovation.

卓越した才能が革新を促進する。

C2 noun /ɪkˌspɒstjʊˈleɪʃən/

expostulation

抗議

Meaning

the act of expressing protest or disagreement

Example

His expostulation against the unfair rules was ignored.

不公平なルールに対する彼の抗議は無視されました。

B2 verb ˈɛskəleɪt

escalate

エスカレート

Meaning

To increase rapidly; to become more intense or serious

Example

The aging population is escalating at an alarming rate.

高齢化する人口は警告的な速度でエスカレートしています。

C1 verb /ɪˈnjuːməˌreɪt/

enumerate

列挙する

Meaning

to mention things one by one; to list or count

Example

She enumerated the reasons for her decision.

彼女は決定の理由を列挙した。

C2 noun /ˈɛksɪdʒənsi/

exigency

緊急の必要性

Meaning

an urgent need or demand requiring immediate attention

Example

In times of war, the exigency of the situation requires quick decisions.

戦争の時、状況の緊急の必要性は迅速な決定を要求する。

C1 adjective /ɪnˈθrɔː.lɪŋ/

enthralling

魅力的

Meaning

Captivating and holding one's attention completely; fascinating.

Example

The movie was enthralling, keeping the audience engaged till the end.

その映画は魅力的で、観客は最後まで引き込まれていました。

C2 adjective /ˌɛnkəˈmiːæstɪk/

encomiastic

賛辞の

Meaning

Expressing praise; laudatory.

Example

The book was filled with encomiastic remarks about the author.

その本は著者に対する賛辞のコメントで満ちていた。

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。

A1 noun, verb /ˈiː.meɪl/

e-mail

電子メール

Meaning

messages distributed by electronic means from one computer user to another

Example

I sent an e-mail to my professor yesterday.

私は昨日、教授に電子メールを送りました。

C2 adjective /ɪˈfiːt/

effete

無力

Meaning

Lacking vitality, strength, or effectiveness; weak and overrefined.

Example

The empire became effete after centuries of indulgence.

帝国は何世代にもわたる享楽の後、無力になった。

B2 adverb /ɪkˈstɛnsɪvli/

extensively

広範囲に

Meaning

in a thorough or wide-ranging manner

Example

She traveled extensively across Europe for her research.

彼女は研究のためにヨーロッパを広範囲に旅行しました。

C2 verb /ɪnˈtræp/

entrap

Meaning

To catch or trick someone into a difficult situation.

Example

The police tried to entrap the criminal with false evidence.

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。

C2 verb /ɪnˈθroʊn/

enthrone

戴冠する

Meaning

to install someone on a throne or to give someone high status

Example

The king was enthroned in a grand ceremony.

王は大きな儀式で即位しました。

C2 adjective /ɪkˌstɛmpəˈreɪniəs/

extemporaneous

準備なしで行う

Meaning

Spoken or done without preparation.

Example

He gave an extemporaneous speech at the meeting.

彼は会議で即興のスピーチをしました。

B2 adjective /ˈɛθnɪk/

ethnic

民族的

Meaning

relating to a population subgroup with a common national or cultural tradition

Example

The festival celebrated the city's diverse ethnic communities.

フェスティバルは都市のさまざまな民族のコミュニティを祝いました。

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。

B2 adjective /ɪkˈskluːsɪv/

exclusive

特定の人物、グループ、またはエリアに制限された; 他の人と共有しない

Meaning

restricted to a particular person, group, or area; not shared with others

Example

The hotel offers exclusive access to a private beach.

ホテルはプライベートビーチへのエクスクルーシブなアクセスを提供します。

B1 noun ˌen.dʒɪˈnɪə.rɪŋ

engineering

工学

Meaning

The application of scientific and mathematical principles to design, build, and maintain structures, machines, or systems.

Example

Genetic engineering transforms agricultural practices.

遺伝子工学は農業の実践を変革します。

C2 adjective /ˌɛvəˈnɛsənt/

evanescent

儚い

Meaning

Quickly fading or disappearing; lasting for only a very short time.

Example

The beauty of the sunset was evanescent, fading within minutes.

夕日の美しさは儚く、数分で消えてしまった。

B2 noun /ɪnˈdɔːrs.mənt/

endorsement

支持

Meaning

A public or official statement of support or approval.

Example

The celebrity's endorsement increased the product's sales.

セレブの後援により製品の販売が増加しました。

C2 verb /ɛksˈproʊprieɪt/

expropriate

収用する

Meaning

To take property from its owner, especially by authority or for public use.

Example

The government decided to expropriate the land for a new highway.

政府は新しい高速道路のために土地を収用することを決定した。

B2 noun /ˈɛdʒuˌkeɪtər/

educator

教育者

Meaning

a person who provides education; a teacher or instructor

Example

She is a dedicated educator who inspires her students every day.

彼女は毎日学生を励ます献身的な教育者です。

B2 verb /ɪˈreɪs/

erase

消す

Meaning

to remove completely; to delete or wipe out

Example

Use an eraser to erase the pencil marks.

鉛筆の跡を消すために消しゴムを使う。

B1 adjective /ˌen.əˈdʒet.ɪk/

Energetic

エネルギッシュな; 活発な; エネルギーに満ちた

Meaning

having or showing great activity; vigorous; full of energy

Example

She is very energetic and loves outdoor activities.

彼女は非常にエネルギッシュで、アウトドア活動が大好きです。

B2 noun /ˈaɪ.bɔːl/

Eyeball

眼球

Meaning

the round part of the eye within the eyelids and socket

Example

The doctor examined his eyeball carefully.

医者は彼のアイボールを注意深く調べました。

C2 verb /ɛnˈfiːbəl/

enfeeble

弱める

Meaning

To make weak or feeble; to deprive of strength.

Example

The long illness enfeebled the old man.

長い病気で老人は弱りました。

B2 verb /ɪnˈvɪʒən/

envision

想像する

Meaning

to imagine or picture something in the future; to visualize a possibility or goal

Example

She envisions a world where everyone has equal access to education.

彼女はすべての人が平等に教育を受けられる世界を想像しています。

C1 verb /ɪkˈskriːt/

excrete

排泄する

Meaning

to eliminate waste matter from the body

Example

Humans excrete carbon dioxide through breathing.

人間は呼吸を通じて二酸化炭素を排出します。

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。

C2 verb /ɪkˈspɒstjʊleɪt/

expostulate

反対する

Meaning

to express strong disapproval or disagreement

Example

She expostulated with her friend about the risky decision.

彼女は友人に対してリスクのある決定について反対しました。

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 /ɪɡˌzɪl.əˈreɪ.ʃən/

exhilaration

興奮または喜び

Meaning

A feeling of excitement, happiness, or elation.

Example

The feeling of exhilaration after a roller-coaster ride is amazing.

ジェットコースターの後のエクスヒラレーションの感覚は素晴らしいです。

C1 verb /ɪkˈstræpəleɪtɪŋ/

extrapolating

外挿

Meaning

Extend the application of (a method or conclusion) to an unknown situation by assuming that existing trends will continue.

Example

Extrapolating from the current data, we can estimate the trends for next year.

現在のデータから外挿して、来年の傾向を予測できます。

C1 verb /ɪˈdʒektɪd/

ejected

eject

Meaning

to force someone or something to leave a place; to push or throw something out forcefully

Example

The pilot was ejected from the aircraft during the emergency.

パイロットは緊急時に飛行機から eject されました。

B1 noun ˈiːˌkɒm.ɜːrs

e-commerce

電子商取引

Meaning

The process of buying and selling goods or services through the internet.

Example

E-commerce has revolutionized the way people shop.

電子商取引は人々の買い物方法を革命的に変えました。

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 /ɪmˈbɑː.ɡoʊ/

embargo

貿易禁止

Meaning

A trade ban, restriction, or prohibition imposed by a government or international organization on a country.

Example

The UN imposed an embargo on arms exports.

国連は武器輸出に対して禁輸を課しました。

C2 noun /ɛnˈsɪklɪkəl/

encyclical

回勅

Meaning

a formal letter sent by the Pope to Catholic churches, usually addressing important issues

Example

The Pope issued an encyclical on climate change and moral responsibility.

教皇は気候変動と道徳的責任についての回勅を発表しました。

C2 verb /ɪˈnæmər/

enamor

恋する

Meaning

to be filled with love or admiration for

Example

She was enamored with the beautiful scenery.

彼女は美しい景色に恋していた。

A2 noun /ɪkˈspɪə.ri.əns/

Experience

経験

Meaning

practical contact with and observation of facts or events; knowledge gained through involvement

Example

Her years of teaching experience made her an excellent mentor for new teachers.

彼女の何年もの教職経験は、新しい教師たちにとって優れたメンターとなりました。

B1 adjective ɪˈfɪʃ.ənt

efficient

効率的

Meaning

Working in a well-organized way; competent and effective in performance.

Example

Efficient farming methods improve yields.

効率的な農業方法が収穫量を増加させる。

C1 noun /ˈɛdɪfɪs/

edifice

建物

Meaning

A large, impressive building or structure.

Example

The museum is an impressive edifice in the city center.

その博物館は市内中心部の印象的な建物です。

B2 noun /ɪnˈfɔːrsmənt/

enforcement

法執行

Meaning

the act of making sure that laws or rules are followed

Example

The police are responsible for law enforcement.

警察は法執行の責任があります。

C2 adjective /ˈɪrˌsplɪtɪŋ/

earsplitting

耳をつんざくような

Meaning

extremely loud or piercing sound

Example

The earsplitting noise of the fire alarm startled everyone.

火災警報の耳をつんざくような音がみんなを驚かせた。

C2 noun /ˈɛpɪɡræm/

epigram

エピグラム

Meaning

A short, witty saying or poem that expresses an idea in a clever way.

Example

Oscar Wilde was famous for his sharp epigrams.

オスカー・ワイルドは鋭いエピグラムで有名でした。

B2 adjective /ɪkˈsprɛsɪv/

expressive

表現力豊かな

Meaning

Effectively conveying thought or feeling.

Example

Her eyes were so expressive that no words were needed.

彼女の目はとても表現力豊かで、言葉は必要なかった。

C1 noun /ˈɛpɪˌlɔːɡ/

epilogue

エピローグ

Meaning

A section at the end of a book, play, or speech that serves as a conclusion.

Example

The author included an epilogue to explain what happened to the characters later.

著者は登場人物たちのその後について説明するためにエピローグを追加しました。

C1 noun /ɪkˈstræv.ə.ɡəns/

Extravagance

過度の支出; 無駄遣い

Meaning

lack of restraint in spending money; excessive expense

Example

The wedding celebration was criticized for its unnecessary extravagance.

結婚式の祝賀は、その不必要な贅沢で批判されました。

B2 adjective ˈeθ.ɪ.kəl

ethical

倫理的

Meaning

Relating to moral principles or the branch of knowledge dealing with these.

Example

Ethical considerations guide decisions.

倫理的な考慮が決定を導く。

C1 verb /ɪnˈθjuːz/

enthuse

興奮させる

Meaning

to express excitement or admiration

Example

She enthused about her trip to Italy.

彼女はイタリア旅行について興奮して話していました。

C1 noun /ɪˈpɪt.ə.mi/

epitome

特定の品質やタイプの完璧な例; 何かの最良の表現

Meaning

A perfect example of a particular quality or type; the best representation of something.

Example

She is the epitome of grace and kindness.

彼女は優雅さと親切さの典型です。

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。

C2 noun /ɪkˈskrɛsəns/

excrescence

異常な成長

Meaning

An abnormal outgrowth or lump, often considered unattractive.

Example

The building was considered an excrescence on the landscape.

その建物は風景の中で異常な成長と見なされました。

A1 determiner/pronoun/conjunction/adverb /ˈaɪðər/ or /ˈiːðər/

either

どちらか

Meaning

Used to indicate a choice between two alternatives.

Example

You can either call me tonight or send me an email.

今晩、私に電話するか、メールを送ることができます。

A2 noun/verb /ɪkˈsperɪmənt/

experiment

実験

Meaning

a test or trial carried out to discover something or prove an idea

Example

The scientist conducted an experiment on plant growth.

科学者は植物の成長に関する実験を行いました。

C1 verb /ɪnˈɡroʊs/

engross

夢中

Meaning

to absorb all the attention or interest of someone

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てしまいました。

B2 adjective /ɪˈkwɪv.ə.lənt/

Equivalent

等価; 同等

Meaning

equal in value, amount, function, or meaning; having the same effect or result

Example

This amount is equivalent to ten dollars.

この金額は10ドルに相当します。

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。

A1 number /eɪt/

eight

八

Meaning

The number equivalent to the product of two and four; one more than seven.

Example

There are eight apples in the basket.

バスケットには八つのリンゴがあります。

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 /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 verb /ɪˈloʊp/

elope

駆け落ちする

Meaning

to run away secretly in order to get married, especially without parental consent

Example

The young couple decided to elope to another city.

若いカップルは別の都市に駆け落ちすることに決めました。

B2 noun /ɪˈsteɪt/

estate

Meaning

A large area of land, property, or possessions owned by someone, often including a big house.

Example

The family owned a large estate in the countryside.

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。

A2 verb ɜrn

earn

稼ぐ

Meaning

To obtain money, typically as payment for work or through investment; to acquire or deserve through one's efforts.

Example

Assets help you earn income even while sleeping.

資産は、寝ている間でも収入を得るのを助けてくれます。

B1 noun /ɪkˈspreʃ.ən/

Expression

表現; 発表;

Meaning

the act of making thoughts or feelings known; a look on someone's face

Example

The artist's painting was a beautiful expression of her inner emotions.

アーティストの絵は彼女の内面的な感情の美しい表現でした。

B1 verb /ɪnˈʃʊər/

ensure

確実にする

Meaning

To make certain that something will happen or be the case.

Example

Please ensure that the door is locked before you leave.

出発前にドアが閉まっていることを確認してください。

B2 noun /ˈɛmbəsi/

embassy

大使館

Meaning

the official residence or offices of an ambassador

Example

He works at the French embassy in Dhaka.

彼はダッカのフランス大使館で働いています。

B2 noun /ˌek.spɪˈdɪʃ.ən/

Expedition

遠征

Meaning

a journey undertaken by a group of people with a particular purpose; organized trip for exploration

Example

The mountain climbing expedition required months of careful planning and preparation.

山登りの遠征は、数ヶ月の慎重な計画と準備を必要としました。

B1 adjective /ɪɡˈzækt/

Exact

正確な; 精密な; 完全に正しい

Meaning

precise; accurate; completely correct

Example

Please give me the exact time of the meeting.

会議の正確な時間を教えてください。

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。

C2 adjective /ɪˈlɪʒən/

elysian

天国の

Meaning

Relating to or characteristic of paradise; delightful and heavenly.

Example

They spent an elysian week on the quiet island.

彼らは静かな島で天国のような一週間を過ごしました。

B1 verb ɪkˈspændɪd

expanded

拡大された

Meaning

Made or become larger or more extensive.

Example

Expanded opportunities in education can transform lives.

教育における拡大された機会は、人生を変えることができます。

B1 noun /ɪkˈsten.ʃən/

Extension

延長; 拡張

Meaning

the action of extending something; additional time or space

Example

The professor granted an extension for the assignment deadline.

教授は課題の締め切りに対して延長を許可しました。

A1 number /ɪˈlɛvən/

eleven

十一

Meaning

the number after ten and before twelve; 11

Example

There are eleven students in the classroom.

教室には十一人の学生がいます。

C2 adjective /ɪˈkwɪvəkəl/

equivocal

曖昧

Meaning

Open to more than one interpretation; ambiguous.

Example

His equivocal answer confused everyone.

彼の曖昧な答えは皆を混乱させた。

C2 noun /ɪkˈsɪʒən/

excision

切除

Meaning

the act of cutting something out, especially by surgical removal

Example

The excision of the infected tissue prevented further complications.

感染した組織の切除により、さらなる合併症が防止されました。

C2 adjective /ɛmˈpaɪriəl/

empyreal

天上的

Meaning

Heavenly, divine, or relating to the highest heavens.

Example

The poet described the empyreal beauty of the stars.

詩人は星の天上的な美しさを描写しました。

B1 noun ɪˈməʊʃənz

emotions

感情

Meaning

Strong feelings deriving from one's circumstances, mood, or relationships with others.

Example

Emotions ran high during the protests.

抗議の間、感情は高まりました。

B2 verb ˈeksɪkjuːt

execute

実行する

Meaning

To carry out or put into effect a plan, order, or course of action.

Example

NASA plans to execute the mission in three phases.

NASAは三段階でミッションを実行する計画です。

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 /ɜːr/

err

誤る

Meaning

to make a mistake or be incorrect

Example

To err is human, to forgive divine.

誤ることは人間にとって自然なことであり、許すことは神聖である。

B1 verb /ɪkˈstend/

extend

延長する

Meaning

to make longer or larger; to stretch out; to offer or give

Example

The company decided to extend the deadline for the project.

会社はプロジェクトの締め切りを延長することに決定しました。

C2 verb /ɛkˈskɔːrieɪt/

excoriate

厳しく批判する

Meaning

To strongly criticize someone; to denounce severely.

Example

The critic excoriated the film for its poor script.

批評家はその映画の悪い脚本を厳しく批判しました。

C2 noun /ˈɛnsaɪn/

ensign

旗

Meaning

A flag or standard, especially a military or naval one indicating nationality; also a junior officer in the navy or coast guard.

Example

The ship raised its national ensign before leaving the harbor.

その船は港を出る前に国旗を掲げました。

C2 verb /ɪnˈdjuː/

endue

授ける

Meaning

To provide or endow with a quality or ability.

Example

The leader was endued with wisdom and courage.

リーダーは知恵と勇気を授けられた。

B2 verb /ɪmˈbɑːrkɪŋ/

embarking

旅行を始める

Meaning

Beginning a journey or enterprise.

Example

The group is embarking on a long journey.

グループは長い旅行を始めるところです。

B2 noun /ˈem.ər.əld/

Emerald

エメラルド

Meaning

a bright green precious stone used in jewelry

Example

The emerald necklace sparkled in the sunlight.

エメラルドのネックレスは太陽の光で輝いていました。

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。

C1 verb /ɪkˈstoʊl/

extol

称賛する

Meaning

to praise enthusiastically and highly

Example

The teacher extolled the student's dedication and hard work.

先生は生徒の献身と努力を称賛しました。

A1 verb /ˈiːtɪŋ/

eating

食べる

Meaning

the act of consuming food

Example

They were eating dinner when the phone rang.

彼らは夕食を食べているとき、電話が鳴った。

C1 adjective /ˌɛm.briˈɒn.ɪk/

embryonic

胚芽の

Meaning

in an early or undeveloped stage; relating to an embryo

Example

The project is still in its embryonic stage.

そのプロジェクトはまだ胚芽段階にあります。

C2 verb /ˈjuːləˌdʒaɪz/

eulogize

讃える

Meaning

To praise highly in speech or writing, especially in honor of someone who has died.

Example

They gathered to eulogize their beloved teacher.

彼らは愛する先生を称賛するために集まりました。

B2 noun /ɪˈmɜːrdʒəns/

emergence

出現

Meaning

the process of coming into view, existence, or prominence

Example

The emergence of new technologies has transformed communication.

新しい技術の出現は、コミュニケーションを変革しました。

A2 verb /ɪkˈspekt/

expect

期待する

Meaning

to think something will happen; to anticipate

Example

I expect the meeting to start at 9 AM.

私は会議が午前9時に始まることを期待しています。

C2 adjective /ˌɛf.ɪˈkeɪ.ʃəs/

efficacious

効果的な

Meaning

Successful in producing a desired or intended result; effective.

Example

The vaccine proved highly efficacious in preventing infections.

ワクチンは感染を予防するのに非常に効果的であることが証明されました。

B2 noun /ɪkˈsploʊʒən/

explosion

爆発

Meaning

a violent burst or release of energy, often causing damage and noise

Example

The explosion shook the entire neighborhood.

爆発は近隣一帯を揺さぶった。

C2 adjective /ˌiːvənˈhændɪd/

evenhanded

公平な

Meaning

Fair and impartial; showing no bias or favoritism.

Example

The judge was praised for her evenhanded approach to the case.

その裁判官は、公平なアプローチでその事件を扱ったことで称賛されました。

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。