C1 adjective ˈɛl.ə.kwənt

eloquent

雄弁

Meaning

Fluent or persuasive in speaking or writing; clearly expressing or indicating something.

Example

Her eloquent speech inspired the entire audience.

彼女の雄弁なスピーチは、聴衆全体にインスピレーションを与えました。

B2 verb /ˈɛmɪˌɡreɪt/

emigrate

移住する

Meaning

To leave one's own country in order to settle permanently in another.

Example

Many people emigrated from Europe to America in the 19th century.

多くの人々は19世紀にヨーロッパからアメリカに移住しました。

B2 verb /ɪˈmɪt/

emit

放出する

Meaning

to send out something such as light, heat, sound, or gas

Example

The factory emits smoke into the atmosphere.

工場は大気中に煙を排出します。

B2 verb /ɪɡˈzædʒəˌreɪt/

exaggerate

誇張する

Meaning

to describe something as better, worse, or more important than it really is

Example

He tends to exaggerate his achievements.

彼は自分の業績を誇張しがちだ。

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 /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。

B2 noun /ˈɜːnɪŋz/

earnings

収入

Meaning

money obtained in return for labor or services

Example

Her monthly earnings are enough to support her family.

彼女の月収は家族を養うのに十分です。

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。

C2 adjective /ɪkˈstɛnsəbl/

extensible

拡張可能

Meaning

able to be extended; capable of expansion.

Example

The software is designed to be extensible with new features.

そのソフトウェアは新しい機能で拡張可能なように設計されています。

B2 adjective /ˈɛv.ə.ɡriːn/

evergreen

常緑

Meaning

Remaining green and functional throughout the year; not shedding leaves seasonally.

Example

Evergreen trees like pine and fir stay green year-round.

松やモミの木のような常緑樹は一年中緑を保ちます。

B1 adjective ɪɡˈzɪs.tɪŋ

existing

存在する

Meaning

In existence; present; current.

Example

The commission reviews existing provisions.

委員会は現在の規定を確認しています。

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。

B1 verb /ˈɛdjʊˌkeɪt/

educate

教育する

Meaning

to give knowledge, skills, or training to someone; to teach

Example

Parents should educate their children about healthy habits.

親は子供たちに健康的な習慣について教育するべきです。

B2 adjective /ɪkˈsɛntrɪk/

eccentric

奇抜な

Meaning

unconventional and slightly strange in behavior or appearance

Example

The artist was known for his eccentric style.

そのアーティストは奇抜なスタイルで知られていた。

B1 adjective /ˈel.dər.li/

Elderly

高齢者; 年配; 高齢

Meaning

aged; advanced in years; old

Example

The elderly man walked slowly with his cane.

その高齢の男性は杖を使ってゆっくり歩いていました。

C1 verb /ɪkˈspend/

expend

使う

Meaning

to use up or consume; to spend energy or resources

Example

He expended all his energy on the project.

彼はプロジェクトに全てのエネルギーを費やした。

B1 adverb /ɪkˈstriːm.li/

Extremely

非常に

Meaning

to a very high degree; exceptionally

Example

The weather today is extremely hot and humid.

今日の天気は非常に暑くて湿度が高いです。

A2 abbreviation /iː ˈdʒiː/

e.g.

例えば

Meaning

For example (from Latin 'exempli gratia').

Example

You should eat more fruits, e.g., apples and bananas.

もっと果物を食べるべきです。例えば、リンゴやバナナです。

B2 noun /ˌɛksɪˈkjuːʃən/

execution

実行、遂行

Meaning

the act of carrying out a plan, order, or legal sentence

Example

The success of a project depends on its proper execution.

プロジェクトの成功はその適切な実行に依存します。

C2 adverb /ˌɛkspəˈdɪʃəsli/

expeditiously

迅速かつ効率的に

Meaning

in a quick and efficient manner

Example

The application was processed expeditiously.

申請は迅速かつ効率的に処理されました。

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。

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。

B1 noun /ɪˌlɛkˈtrɒnɪks/

electronics

エレクトロニクス

Meaning

the branch of physics and technology dealing with circuits and devices using transistors, microchips, and other components

Example

He studied electronics at university.

彼は大学でエレクトロニクスを学びました。

B2 noun ɪnˈhɑːns.mənt

enhancement

向上

Meaning

An increase or improvement in quality, value, or extent.

Example

Enhancement of education quality is vital.

教育の質の向上は非常に重要です。

B1 noun /ɪkˈspens/

Expense

費用; 支出;

Meaning

the cost required for something; money spent on something

Example

The travel expense for the business trip was covered by the company.

出張費用は会社が負担しました。

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。

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 verb /ɪˈlɛkt/

elect

選ぶ

Meaning

To choose someone for a position or office by voting.

Example

The citizens elected a new president.

市民は新しい大統領を選びました。

B2 verb ɪˈrɛktɪŋ

erecting

建設する

Meaning

To build; construct; set up in a vertical position.

Example

The workers were erecting a new building downtown.

労働者たちは市街地で新しい建物を建てていました。

B1 noun ɪmˈplɔɪmənt

employment

雇用

Meaning

The condition of having paid work; the action of giving work to someone.

Example

Employment was limited to Urdu speakers.

雇用はウルドゥ語を話す人々に限定されていました。

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 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。

B2 adverb /ˈiːɡərli/

Eagerly

熱心に; 強い欲望を持って

Meaning

with keen interest or enthusiasm; with great desire

Example

The children eagerly waited for the holiday to begin.

子供たちは休暇が始まるのを熱心に待っていました。

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。

B1 noun /ˈɝːθ.kweɪk/

earthquake

地震

Meaning

A sudden and violent shaking of the ground as a result of movements within the earth's crust.

Example

A powerful earthquake struck Japan last night.

昨晩、日本で強い地震が発生しました。

C2 adjective /ˈɛksɪdʒənt/

exigent

緊急

Meaning

demanding immediate action or attention; urgent

Example

The patient’s exigent condition required immediate surgery.

患者の緊急状態は即時の手術を必要としました。

C2 adjective ˈɛr.jʊ.daɪt

erudite

博識または賢い

Meaning

Having or showing great knowledge or learning; scholarly and intellectual.

Example

The professor's erudite lecture fascinated the students.

教授の博識な講義は学生たちを魅了した。

C2 noun /ɪˈfɛmɪnəsi/

effeminacy

女性的特質

Meaning

The quality of showing traits traditionally associated with women, such as delicacy or softness.

Example

In ancient times, effeminacy was often criticized as a sign of weakness.

古代では、女性的特質はしばしば弱さのサインとして批判されていました。

B2 verb /ɪnˈdjʊər/

endure

耐える

Meaning

to suffer something difficult or unpleasant patiently

Example

He had to endure years of hardship before achieving success.

成功を収める前に何年もの困難に耐えなければならなかった。

C2 noun /ɪɡˈzɔːrbɪtəns/

exorbitance

過剰

Meaning

The quality of being excessive, unreasonable, or going beyond proper limits.

Example

The exorbitance of the hotel's prices shocked the tourists.

ホテルの価格の過剰さに観光客は驚いた。

B2 adjective ɪkˈsplɪsɪt

explicit

明確

Meaning

Stated clearly and in detail, leaving no room for confusion or doubt.

Example

The instructions were explicit, leaving no room for confusion.

指示は明確で、混乱の余地はありませんでした。

B2 noun /ɪˈstæblɪʃmənt/

establishment

設立

Meaning

An organization, business, or system; the act of setting something up.

Example

The restaurant is a new establishment in town.

レストランは町の新しい設立です。

C1 noun /ˈɛn.kleɪv/

enclave

飛び地

Meaning

a distinct area or group enclosed within a larger one

Example

The city has a small Italian enclave where traditions are preserved.

その都市には、伝統が守られている小さなイタリアン飛び地があります。

B2 noun ɪnˈdev.ər

endeavor

努力

Meaning

An attempt to achieve a goal; a serious determined effort.

Example

The endeavor to innovate space tourism is ambitious.

スペースツーリズムの革新への努力は野心的です。

C2 verb /ɛmˈbleɪzən/

emblazon

目立つ方法で飾る

Meaning

To decorate or display something in a noticeable or impressive way.

Example

The team's logo was emblazoned on their uniforms.

チームのロゴは彼らのユニフォームに鮮明に表示されていました。

B1 verb /ɪkˈspɪəriənsɪŋ/

experiencing

体験している

Meaning

Encountering or undergoing an event or occurrence.

Example

The travelers are experiencing the thrill of adventure.

旅行者たちは冒険のスリルを体験している。

A2 adjective /ˈɛvrideɪ/

everyday

日常

Meaning

common or ordinary; occurring daily

Example

These shoes are perfect for everyday use.

これらの靴は日常使いに最適です。

C1 noun /ɪkˈspoʊnənt/

exponent

指数

Meaning

a person who supports, promotes, or explains an idea; in math, a symbol denoting power

Example

She is a leading exponent of modern dance.

彼女は現代舞踏の先駆者です。

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。

C2 adjective /ˌɛfəˈvɛsənt/

effervescent

活気に満ちた

Meaning

Giving off bubbles; lively, enthusiastic, and full of energy.

Example

She had an effervescent personality that brightened every room.

彼女は部屋を明るく照らす活気に満ちた個性を持っていました。

B2 adjective /ɪnˈtaɪtəld/

entitled

権利を持つ

Meaning

having the right to do or have something; feeling deserving of special treatment

Example

Employees are entitled to paid leave.

従業員は有給休暇を取得する権利があります。

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 noun /ɪˈmɛtɪk/

emetic

催吐薬

Meaning

a substance that causes vomiting

Example

The doctor administered an emetic to remove the poison.

医師は毒を取り除くために催吐薬を投与しました。

C1 verb /ɪnˈɡʌlf/

engulf

飲み込む

Meaning

to completely surround or cover something or someone

Example

The village was engulfed by floodwaters.

その村は洪水に飲み込まれた。

B1 adjective /ˌel.ɪˈmen.tər.i/

Elementary

初歩的; 基本的

Meaning

basic; fundamental; primary level

Example

He learned elementary mathematics in school.

彼は学校で初歩的な数学を学んだ。

A1 noun /ɪər/

Ear

耳; 聴力; 聞く能力

Meaning

the organ of hearing; the ability to hear or listen

Example

She whispered something in his ear during the meeting.

会議中、彼女は彼の耳元で何かをささやきました。

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。

B2 noun /ɪnˈdjʊə.rəns/

endurance

耐久力

Meaning

The fact or power of enduring an unpleasant or difficult process or situation without giving way.

Example

Running a marathon requires exceptional endurance.

マラソンを走るには卓越した耐久力が必要です。

B2 verb /ɪnˈlaɪtən/

enlighten

幸福

Meaning

to give someone greater knowledge or understanding about a subject or situation

Example

The teacher tried to enlighten the students about ancient history.

彼女は賞を受け取ったとき、幸せを隠すことができませんでした。

C2 noun ˌiːkwəˈnɪməti

equanimity

心の平静、冷静さ、バランス、特に困難な状況下で

Meaning

Mental calmness, composure, and evenness of temper, especially in a difficult situation.

Example

She handled the news with remarkable equanimity.

彼女はそのニュースを驚くべき冷静さで対処した。

B2 verb ˈɛkəʊd

echoed

反響する

Meaning

To repeat or resound; to be reminiscent of something.

Example

The words of gratitude echoed in his heart.

感謝の言葉が彼の心に反響した。

B1 verb /ɪɡˈzɪst/

exist

存在する

Meaning

to have being or reality; to be present

Example

Dinosaurs existed millions of years ago.

恐竜は数百万年前に存在していました。

B2 noun /ɪmˈbærəsmənt/

embarrassment

恥ずかしさ

Meaning

a feeling of self-consciousness, shame, or awkwardness

Example

Her face turned red with embarrassment after the mistake.

彼女は間違いを犯した後、恥ずかしさで顔が赤くなった。

C2 adjective ˈen.də.krɪn

endocrine

内分泌

Meaning

Relating to or denoting glands that secrete hormones directly into the blood.

Example

The endocrine system regulates metabolism and growth.

内分泌系は代謝と成長を調節します。

C2 adjective /ɪˈbʊliənt/

ebullient

陽気な

Meaning

cheerful and full of energy

Example

She was ebullient after receiving the good news.

良いニュースを受け取った後、彼女は陽気でした。

B2 noun /iˈkɒl.ə.dʒi/

ecology

生態学

Meaning

the study of how living things interact with each other and their environment

Example

Ecology helps us understand how pollution affects animals and plants.

エコロジーは、汚染が動物や植物にどのように影響するかを理解する手助けをします。

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。

A2 noun ɪnˈvaɪ.rən.mənt

environment

環境

Meaning

The surroundings or conditions in which a person, animal, or plant lives or operates.

Example

Protecting the environment is crucial for future generations.

環境保護は未来の世代にとって重要です。

C2 verb /ˌɛfəˈvɛs/

effervesce

泡立つ

Meaning

To give off bubbles of gas; to show excitement, liveliness, or enthusiasm.

Example

The soda began to effervesce as soon as it was opened.

ソーダは開けるとすぐに泡が立ち始めました。

C1 noun /ɪkˈstɔːr.ʃən/

extortion

恐喝

Meaning

the practice of obtaining something, especially money, through force or threats

Example

The businessman was arrested for extortion after threatening his partner.

そのビジネスマンは、パートナーを脅迫した後、恐喝で逮捕されました。

B2 adjective /ɪkˈsploʊsɪv/

explosive

爆発的

Meaning

able to cause an explosion; likely to burst out suddenly

Example

The situation became explosive after the argument.

議論の後、状況は爆発的になった。

B1 noun /ɪnˈkʌrɪdʒmənt/

encouragement

励まし

Meaning

the action of giving someone support, confidence, or hope

Example

Her encouragement helped me finish the project.

彼女の励ましが私をプロジェクト完了に導きました。

B2 verb ɪnˈfɔːrsɪŋ

enforcing

施行する

Meaning

To compel observance of or compliance with a law, rule, or obligation.

Example

Enforcing strict laws is necessary to prevent violations.

厳格な法律を施行することは、違反を防ぐために必要です。

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。

B2 verb /ɪnˈhæns/

enhance

向上させる

Meaning

to improve the quality, value, or extent of something

Example

The new features will enhance the user experience.

新しい機能はユーザー体験を向上させます。

B2 verb /ɪˈlɪmɪneɪt/

eliminate

排除

Meaning

To completely remove or get rid of something.

Example

Eliminate time-wasting habits.

時間を無駄にする習慣を排除してください。

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。

C1 noun /ɪnˈdɪrmənt/

endearment

愛情の言葉

Meaning

A word or phrase expressing affection or love.

Example

She whispered a gentle endearment to her child.

彼女は子供に優しい愛情の言葉をささやきました。

B1 adjective /ɪˈlɛktrɪkəl/

electrical

電気的な

Meaning

related to electricity or the use of electrical power

Example

The electrical system in the house needs repair.

家の電気システムは修理が必要です。

C2 noun /ˈɛksplɪkeɪtər/

explicator

解説者

Meaning

a person who explains or interprets something in detail

Example

The critic served as an explicator of the poet’s complex works.

批評家は詩人の複雑な作品の解説者として務めました。

B1 noun /ˈempaɪər/

empire

帝国

Meaning

a group of countries or regions controlled by one ruler or government

Example

The Roman Empire lasted for centuries.

ローマ帝国は何世代にもわたって続きました。

B1 noun /ɪɡˈzɪs.təns/

Existence

存在

Meaning

the fact or state of living or having objective reality; being alive

Example

Scientists are searching for evidence of life's existence on other planets.

科学者たちは他の惑星で生命の存在の証拠を探しています。

A2 verb /ɪkˈsaɪt/

excite

興奮させる

Meaning

to cause strong feelings of enthusiasm or eagerness

Example

The idea of traveling abroad excites her.

海外旅行のアイデアが彼女を興奮させる。

C2 noun /ˌɛpɪˈdɜːrmɪs/

epidermis

皮膚の外層

Meaning

the outer layer of cells covering the body of an organism, especially the skin

Example

The epidermis protects the body from harmful bacteria.

エピデルミスは有害な細菌から体を守ります。

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。

B2 adverb /ɪˈməʊʃənəli/

emotionally

感情的に

Meaning

in a way that relates to a person's feelings or emotions

Example

She became emotionally attached to her pet.

彼女はペットに感情的に結びついていた。

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。

B2 noun /ˈaɪ.lɪd/

Eyelid

まぶた

Meaning

either of the upper or lower folds of skin that cover the eye when closed

Example

Her eyelids felt heavy with sleep.

彼女のまぶたは眠気で重く感じた。

A1 adjective /ˈiː.vən/

Even

平ら; 均等; 水準

Meaning

flat and smooth; equal or uniform; level

Example

The surface was completely even and smooth.

表面は完全に平らで滑らかでした。

B1 noun /ɪˈlɛkʃən/

election

選挙

Meaning

The process of choosing someone for public office by voting.

Example

The election will be held next month.

選挙は来月行われます。

C1 noun ˈɛksəʊˌplænɪt

exoplanet

太陽系外の星の周りを回る惑星

Meaning

A planet that orbits a star outside the solar system.

Example

Astronomers have discovered thousands of exoplanets in the last decade.

天文学者たちは、過去10年間で何千ものエクソプラネットを発見しました。

B2 adjective /ɪɡˈzɔː.stɪd/

exhausted

疲れ果てた

Meaning

Extremely tired; having no energy left.

Example

Feeling exhausted after waking up is common.

目が覚めた後に疲れ果てたと感じるのはよくあることです。

C2 noun /ɪˈbʊliəns/

ebullience

熱狂

Meaning

the quality of being cheerful, enthusiastic, and full of energy

Example

The teacher's ebullience inspired her students.

教師の熱狂が生徒たちをインスパイアしました。

A2 adverb /ɪɡˈzækt.li/

Exactly

正確に; 精確に; 完全に同意する

Meaning

precisely; accurately; in complete agreement

Example

Tell me exactly what happened during the meeting.

会議中に何が起こったか正確に教えてください。

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。

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。

B1 verb /ˈɛstɪˌmeɪt/

estimate

見積もる

Meaning

To roughly calculate or judge the value, number, quantity, or extent of something.

Example

The engineer estimated the cost of the project at $5 million.

エンジニアはプロジェクトのコストを500万ドルと見積もりました。

B1 noun /ɪnˈθjuː.zi.æz.əm/

Enthusiasm

熱意; 情熱; 熱狂

Meaning

intense and eager enjoyment, interest, or approval

Example

Her enthusiasm for the project inspired the entire team.

彼女のプロジェクトへの熱意はチーム全体にインスピレーションを与えました。

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。

C2 noun /ɪˈfjuːʒən/

effusion

流出

Meaning

An unrestrained outpouring of words, feelings, or emotions.

Example

His letter was an effusion of love and longing.

彼の手紙は愛と切望の流出でした。

B2 verb ɪˈmɜːdʒɪz

emerges

現れる

Meaning

To come forth, appear, or arise from something

Example

A major health crisis emerges from pollution.

重大な健康危機が汚染から現れる。

C2 noun /ˌɛləˈkjuːʃn/

elocution

弁論術

Meaning

The skill of clear and expressive speech, especially in public speaking.

Example

She improved her elocution through constant practice.

彼女は継続的な練習を通じて弁論術を向上させた。

A1 adjective /ˈevri/

Every

すべての; どれも; 例外なし

Meaning

each one; all; without exception

Example

Every student must complete their homework.

すべての学生は宿題を終わらせなければなりません。

C2 verb /ɪˈfeɪsɪŋ/

effacing

消す / 自分を目立たなくする

Meaning

erasing or making oneself inconspicuous; to remove or diminish in significance

Example

She kept effacing herself during the meeting so that others could shine.

会議中に他の人が輝けるように、自分自身を消し続けました。

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。

C2 noun /ˈjuːfəni/

euphony

ユーフォニー

Meaning

The quality of being pleasing to the ear, especially through harmonious combination of words.

Example

The orator's speech was full of euphony and rhythm.

演説者のスピーチはユーフォニーとリズムで満ちていた。

B2 adjective /ˈiːtəbl̩/

eatable

食べられる

Meaning

suitable or safe for eating

Example

The berries are not only eatable but also quite tasty.

そのベリーは食べられるだけでなく、かなりおいしいです。

C2 verb /ɪkˈspɛktəreɪt/

expectorate

痰を吐く

Meaning

to cough up and spit out mucus from the throat or lungs

Example

The patient began to expectorate thick mucus.

患者は濃い粘液を吐き始めました。

B2 noun ɪˌlɪm.ɪˈneɪ.ʃən

elimination

排除

Meaning

The complete removal or destruction of something.

Example

The elimination of emissions is a priority.

排出の排除は優先事項です。

B2 noun /ˌɛdɪˈtɔːriəl/

editorial

社説

Meaning

A newspaper article expressing the opinion of the editor or publisher.

Example

The newspaper published an editorial criticizing government policy.

新聞は政府の政策を批判する社説を発表しました。

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。