B2 noun /ˈɔːkʃən/

Auction

オークション

Meaning

a public sale in which goods or property are sold to the highest bidder

Example

The antique furniture was sold at an auction last weekend.

アンティーク家具は先週末のオークションで売られました。

B2 noun /ˈæɡ.ə.ni/

Agony

極度の肉体的または精神的苦痛; 激しい痛み

Meaning

extreme physical or mental suffering; intense pain

Example

He was in agony after the accident.

事故後、彼は激しい痛みに苦しんでいた。

B2 adverb /ˈæk.jə.rət.li/

Accurately

正確に、間違いなく、適切に

Meaning

in an exact way, without any mistakes; precisely; correctly

Example

She accurately predicted the outcome of the election.

彼女は選挙結果を正確に予測した。

B2 noun ˌæs.pɪˈreɪ.ʃən

aspiration

志望

Meaning

A hope or ambition of achieving something, a strong desire or goal to achieve something.

Example

His aspiration is to become a successful entrepreneur.

彼のアスピレーションは成功した起業家になることです。

B2 verb /əˈspaɪər/

aspire

志す

Meaning

to have a strong desire to achieve something

Example

Many students aspire to study abroad.

多くの学生が海外で勉強することを目指しています。

B2 noun /əˈstrɒnəmər/

astronomer

天文学者

Meaning

a scientist who studies the stars, planets, and the universe

Example

The astronomer observed the new comet through his telescope.

天文学者は望遠鏡を使って新しい彗星を観察しました。

B2 adjective, noun /ˈɛəriəl/

aerial

空中の / アンテナ

Meaning

As an adjective: existing or happening in the air. As a noun: an antenna for receiving radio or television signals.

Example

The pilot performed an amazing aerial maneuver.

パイロットは素晴らしい空中機動を行いました。

B2 noun /əˈdɪkʃən/

addiction

依存

Meaning

A strong and harmful need to regularly have or do something, such as drugs, alcohol, or habits.

Example

His addiction to video games affected his studies.

彼のビデオゲームへの依存は彼の学業に影響を与えました。

B2 noun /æs/

Ass

ロバ

Meaning

a donkey; a small domesticated animal of the horse family

Example

The farmer used an ass to carry heavy loads.

農夫は重い荷物を運ぶためにロバを使いました。

B2 verb /əˈbɒlɪʃ/

abolish

廃止する

Meaning

to formally end or stop something; to cancel or eliminate completely

Example

The government decided to abolish the old tax system.

政府は古い税制を廃止することを決定した。

B2 verb /əˈsend/

ascend

上昇する

Meaning

to go up or climb to a higher position; to rise

Example

The climbers will ascend the mountain at dawn.

登山者たちは夜明けに山を登るでしょう。

B2 verb /ˈɔːdɪt/

audit

監査する

Meaning

to examine and verify financial records or accounts officially

Example

The accountant will audit the company's books next month.

会計士は来月会社の帳簿を監査します。

B2 verb /əˈkʌstəm/

accustom

慣れる

Meaning

to make someone familiar with something through regular experience or use

Example

It took him a while to accustom himself to the new environment.

新しい環境に慣れるのに少し時間がかかりました。

B2 noun əˈkɔːrd

accord

協定

Meaning

An official agreement or treaty.

Example

The accord emphasized gradual progress.

協定は徐々に進展を強調しました。

B2 adjective /əˈdʒeɪsənt/

Adjacent

隣接する

Meaning

পার্শ্ববর্তী; সংলগ্ন; নিকটবর্তী;

Example

The hotel is adjacent to the shopping mall.

ホテルはショッピングモールの隣にあります。

B2 adjective /əˈsɪdɪk/

acidic

酸性の

Meaning

containing acid; having a sour taste; sharp or biting in tone

Example

The lemon has an acidic taste that makes your mouth pucker.

レモンはとても酸っぱい味がする。

B2 noun /əkˌseləˈreɪʃən/

acceleration

加速度

Meaning

the rate at which velocity changes over time; the act of speeding up

Example

The car showed rapid acceleration as it entered the highway.

車は高速道路に入るときに急な加速度を示した。

B2 verb /əˈbændən/

abandon

放棄する

Meaning

to give up completely; to leave permanently

Example

They had to abandon their house due to flooding.

彼らは洪水のために家を放棄しなければならなかった。

B2 adjective æmˈbɪɡ.ju.əs

ambiguous

曖昧

Meaning

Having more than one possible meaning; unclear or vague.

Example

His statement was too ambiguous to understand.

彼の発言は理解するにはあまりにも曖昧だった。

B2 verb /ˈælaɪ/

ally

味方

Meaning

To unite or form a connection or partnership with another person, group, or nation.

Example

The two countries decided to ally against their common enemy.

二国は共通の敵に対して連携することを決定した。

B2 adjective əˈstaʊn.dɪŋ

astounding

驚くべき、衝撃的な、すばらしい

Meaning

Surprisingly impressive or notable; causing shock or surprise.

Example

The magician's astounding tricks left the audience speechless.

魔法使いの驚くべきトリックは観客を言葉を失わせました。

B2 noun /ˌæk.wɪˈzɪʃ.ən/

Acquisition

獲得, 取得

Meaning

An asset or object bought or obtained, typically by a library or museum.

Example

The company's acquisition strategy boosted growth.

会社の獲得戦略は成長を促進しました。

B2 noun /ˈædvərtaɪzər/

advertiser

広告主

Meaning

a person or company that advertises a product, service, or event

Example

The advertiser paid millions for a Super Bowl commercial spot.

広告主はスーパーボウルのコマーシャルに何百万ドルも支払った。

B2 noun ˈæp.ə.taɪt

appetite

食欲

Meaning

A natural desire to satisfy a bodily need, especially for food.

Example

Junk food increases appetite unnaturally.

ジャンクフードは食欲を不自然に増加させる。

B2 noun /ˈænθəm/

anthem

国歌

Meaning

A song that is identified with a particular group, movement, or nation, often expressing pride or unity.

Example

The national anthem was played before the football match.

サッカーの試合の前に国歌が演奏されました。

B2 verb /ænˈtɪsɪˌpeɪt/

anticipate

予期する

Meaning

to expect or look forward to something; to realize or foresee in advance

Example

We anticipate a large crowd at the event.

イベントには大勢の人が来ると予想しています。

B2 noun, verb /əˈsɔːlt/

assault

暴行

Meaning

a physical attack or to attack someone violently

Example

He was charged with assault after the fight.

喧嘩の後で暴行の罪で起訴されました。

B2 noun /ɑːrtʃ/

arch

アーチ

Meaning

a curved symmetrical structure spanning an opening and typically supporting the weight above it

Example

The ancient arch still stands in the city center.

古代のアーチは今でも街の中心に立っています。

B2 adjective /ˌædvənˈteɪdʒəs/

Advantageous

有利な; 便利な; 利益を生む

Meaning

beneficial; favorable; profitable

Example

This position offers advantageous opportunities for career growth.

このポジションはキャリアの成長のための有利な機会を提供します。

B2 noun ˈæt.rɪ.bjuːt

attribute

属性

Meaning

A quality or feature regarded as a characteristic or inherent part of someone or something.

Example

An important attribute of wood is its flexibility.

木材の重要な属性はその柔軟性です。

B2 noun /ɔːˈtɒn.ə.məs ˈviː.ɪ.kəlz/

autonomous vehicles

自動運転車

Meaning

Vehicles that can operate and move without human intervention or control.

Example

Autonomous vehicles are revolutionizing the future of transport.

自動運転車は交通の未来を革新しています。

B2 noun /ˌæk.jʊˈzeɪ.ʃən/

accusation

告発

Meaning

A statement that someone has done something wrong or illegal.

Example

She made an accusation of theft against her colleague.

彼女は同僚に対して窃盗の告発を行いました。

B2 adjective, noun /ədˈvaɪzəri/

advisory

アドバイザリー

Meaning

(adjective) having the power to give advice but not to make sure that it is followed; (noun) an official announcement containing information or a warning

Example

The committee serves in an advisory capacity to the board of directors.

委員会は取締役会にアドバイザリーの役割を果たしています。

B2 noun /ˈæsɪd/

acid

酸

Meaning

a chemical substance that reacts with bases and has a sour taste

Example

Lemons contain citric acid.

レモンにはクエン酸が含まれています。

B2 noun /əˈstɒnɪʃmənt/

astonishment

驚き

Meaning

Great surprise or amazement.

Example

She looked at the magician with astonishment.

彼女は魔法使いを驚きの目で見つめた。

B2 noun /əˈreɪ/

array

配列、展示

Meaning

an impressive display or arrangement of things

Example

The shop displayed an array of colorful dresses.

ショップはカラフルなドレスの印象的な展示をしました。

B2 noun əˈlaɪ.əns

alliance

同盟

Meaning

A union or association formed for mutual benefit, especially between countries or organizations.

Example

Global alliances promote environmental sustainability.

グローバルアライアンスは環境の持続可能性を促進します。

B2 noun /əˈkaʊntɪŋ/

accounting

会計

Meaning

the process of recording, summarizing, and reporting financial transactions

Example

She works in the accounting department of a large firm.

彼女は大手企業の会計部門で働いています。

B2 adjective /əˈbrʌpt/

abrupt

突然

Meaning

Sudden or unexpected, often without warning.

Example

The car came to an abrupt stop in the middle of the road.

車は道路の中央で急停車しました。

B2 noun /əˈroʊmə/

aroma

香り

Meaning

A pleasant, distinctive smell.

Example

The aroma of freshly baked bread filled the kitchen.

焼きたてのパンの香りがキッチンに広がった。

B2 adjective; verb (past/participle) /əˈʃʊrd/

assured

確信している；自信のある

Meaning

confident and certain; guaranteed or made certain

Example

She felt assured that everything would work out.

彼女はすべてうまくいくと確信していた。

B2 verb əˈkwaɪər

acquire

取得する

Meaning

To gain or obtain something, especially knowledge or skills, through effort or experience.

Example

Volunteers acquire new skills through their experiences.

ボランティアは自分の経験を通じて新しいスキルを取得します。

B2 adjective /əkˈsel.ə.reɪ.tɪd/

accelerated

加速された

Meaning

Happening or developing faster than usual.

Example

The project progressed at an accelerated pace.

プロジェクトは加速したペースで進んでいった。

B2 adjective /əˈten.tɪv/

Attentive

注意深い; 用心深い; 観察力のある

Meaning

careful to pay attention; alert and observant

Example

The attentive student listened carefully to every word the teacher said.

注意深い学生は、教師が言ったすべての言葉に注意深く耳を傾けました。

B2 noun /əˈlaɪnmənt/

alignment

整列

Meaning

arrangement in a straight line or in proper position

Example

The alignment of the planets was perfect for the celestial event.

惑星の整列は天体イベントのために完璧でした。

B2 adjective /ˈɑːrbɪˌtrɛri/

arbitrary

任意の

Meaning

based on random choice or personal whim, rather than reason or system

Example

The teacher's arbitrary grading upset many students.

教師の任意の採点は多くの学生を困らせました。

B2 adjective /əˈfektɪd/

Affected

影響を受けた；影響を与えられた

Meaning

influenced; impacted; touched by something

Example

The flood-affected areas need immediate assistance.

洪水の影響を受けた地域は、即時の支援が必要です。

B2 adjective əˈkwætɪk

aquatic

水生の

Meaning

Growing or living in or near water; of or relating to water.

Example

Aquatic species are being endangered by pollution.

水生種は汚染によって危機に瀕しています。

B2 noun ˌæl.ɪˈɡeɪ.ʃənz

allegations

告発

Meaning

Claims or assertions that someone has done something illegal or wrong, typically without proof.

Example

The allegations were investigated by an international body.

その告発は国際機関によって調査されました。

B2 noun /ˈɑːr.mər/

Armour

鎧

Meaning

protective covering worn by soldiers; metal plating for military vehicles

Example

The knight wore heavy armour to protect himself in battle.

騎士は戦いの中で自分を守るために重い鎧を着ていました。

B2 adjective /ˈæm.pəl/

Ample

十分な; 充実した; 余裕のある

Meaning

large in size, extent, or capacity; plentiful; more than enough

Example

We have ample time to finish the project before the deadline.

プロジェクトを締め切り前に終わらせるための十分な時間があります。

B2 verb /əˈkʌmpəni/

accompany

同行する

Meaning

to go somewhere with someone as a companion or escort

Example

She asked her friend to accompany her to the concert.

彼女は友達にコンサートに一緒に行ってほしいと頼んだ。

B2 noun əˈmendmənt

amendment

修正案

Meaning

A minor change in a document.

Example

The amendment was not supported.

その修正案は支持されませんでした。

B2 noun ˌæn.tiˈɒk.sɪ.dənt

antioxidant

抗酸化物質

Meaning

A substance that may prevent or delay some types of cell damage by neutralizing free radicals.

Example

Green tea contains powerful antioxidants that slow aging.

緑茶には老化を遅らせる強力な抗酸化物質が含まれています。

B2 adverb /əˈdɪʃənəli/

additionally

さらに

Meaning

in addition to what has been said or done

Example

Additionally, we offer discounts for early bookings.

さらに、私たちは早期予約に対する割引を提供しています。

B2 noun /ˈæplɪkənt/

applicant

応募者

Meaning

a person who applies for something, such as a job or a position

Example

The applicant was interviewed for the position.

応募者はそのポジションのために面接されました。

B2 noun /əˈriːnə/

arena

アリーナ, 会場

Meaning

a large area surrounded by seats for sports, entertainment, or other events

Example

The basketball game will be held in the new arena downtown.

バスケットボールの試合は市内中心部の新しいアリーナで行われます。

B2 adverb /ˈɑːɡjuːəbli/

arguably

おそらく

Meaning

used to say that a statement is open to argument or is considered true by many people

Example

She is arguably the most talented player on the team.

彼女はおそらくチームで最も才能のある選手だ。

B2 noun /ˈæktɪvɪst/

activist

活動家

Meaning

A person who works to bring about social or political change.

Example

The activist organized a protest against pollution.

活動家は汚染に反対する抗議を組織しました。

B2 noun /ˈæktɪˌvɪzəm/

activism

アクティビズム

Meaning

The policy or action of using vigorous campaigning to bring about political or social change.

Example

Her environmental activism inspired many young people to take action.

彼女の環境アクティビズムは多くの若者に行動を促した。

B2 verb /əˈveɪl/

avail

利用する

Meaning

to make use of something; to be of use or benefit

Example

You should avail yourself of this opportunity.

この機会を利用すべきです。

B2 noun /ˌæbəˈlɪʃən/

abolition

廃止

Meaning

the act of formally ending or eliminating a system, practice, or institution

Example

The abolition of slavery was a major milestone in human rights history.

奴隷制度の廃止は人権の歴史における重要な節目でした。

B2 verb /əˈlaɪn/

align

整列する / 直線にする

Meaning

To arrange things in a straight line; to adjust or bring into proper relation or agreement.

Example

The manager asked the team to align their goals with the company's mission.

マネージャーはチームに目標を会社のミッションに合わせるように言いました。

B2 noun /ˈɑː.mənd/

Almond

アーモンド

Meaning

edible seed of the almond tree

Example

Almonds are a healthy snack rich in protein and good fats.

アーモンドは、タンパク質と良質な脂肪が豊富な健康的なスナックです。

B2 noun /əˈmɛnətiz/

amenities

アメニティ

Meaning

useful or pleasant facilities and services provided for comfort or convenience

Example

The hotel offers modern amenities such as free Wi-Fi and a swimming pool.

ホテルは無料Wi-Fiやプールなどの現代的なアメニティを提供しています。

B2 adjective /ˈædvɜːrs/

Adverse

不利な; 有害な; 否定的な

Meaning

harmful; unfavorable; opposing; negative

Example

The adverse weather conditions forced them to cancel the event.

厳しい天候条件がイベントを中止させました。

B2 noun /ˈæli/

alley

路地

Meaning

a narrow passageway between or behind buildings

Example

They walked through a dark alley to reach the main road.

彼らは暗い路地を通って、メインの道路に到達した。

B2 verb, noun, adjective /ˈɔːltərnət/ (adj, noun), /ˈɔːltərˌneɪt/ (verb)

alternate

交代、代替

Meaning

to occur in turn repeatedly; to take turns; also, a substitute or replacement

Example

The students alternate between online and offline classes.

学生たちはオンラインとオフラインのクラスを交互に受講します。

B2 noun əˈsʌmp.ʃənz

assumptions

仮定

Meaning

Things that are accepted as true or certain to happen, without proof.

Example

His assumptions about the project were completely wrong.

彼のプロジェクトに関する仮定は完全に間違っていた。

B2 verb /ˈɔːltər/

alter

変更する

Meaning

to change or modify something slightly but significantly

Example

She decided to alter her dress to make it fit better.

彼女はドレスをより良くするために変更することを決めました。

B2 verb /əˈvɜːrt/

avert

避ける

Meaning

to prevent something bad from happening or to turn away one's eyes or thoughts

Example

Quick action helped avert a disaster.

迅速な対応が災害を回避する手助けとなった。

B2 noun /əˈstrɒlədʒi/

astrology

占星術

Meaning

the study of the movements and relative positions of celestial bodies interpreted as having an influence on human affairs

Example

She studied astrology to understand her future.

彼女は未来を理解するために占星術を勉強した。

B2 noun /ˌɑːr.kiˈɑː.lə.dʒi/

archeology

考古学

Meaning

the study of human history and prehistory through excavation and analysis of artifacts and structures

Example

She decided to study archeology to learn about ancient civilizations.

彼女は古代文明について学ぶために考古学を学ぶことに決めました。

B2 noun /əˈplɔːz/

applause

拍手

Meaning

the sound of people clapping their hands to show approval or enjoyment

Example

The actor received loud applause after his performance.

俳優は彼のパフォーマンス後に大きな拍手を受けました。

B2 adverb /ˈæktɪvli/

actively

積極的に

Meaning

in a way that involves energetic participation or effort

Example

He is actively involved in community service.

彼は地域社会サービスに積極的に参加しています。

B2 adjective /ˈærəɡənt/

Arrogant

傲慢; 高慢

Meaning

having an exaggerated sense of one's importance; proud

Example

His arrogant behavior made him very unpopular.

彼の傲慢な態度は彼を非常に不人気にした。

B2 noun /əˈmɛnəti/

amenity

アメニティ

Meaning

a useful or pleasant facility or feature of a place

Example

The apartment has every amenity needed for comfortable living.

アパートには快適な生活のために必要なすべてのアメニティがあります。

B2 noun ˈæt.rɪ.bjuːts

attributes

属性

Meaning

A quality or feature regarded as a characteristic or inherent part of someone or something.

Example

Advanced crops possess beneficial attributes.

高度な作物は有益な属性を持っています。

B2 verb /əˈlɛdʒ/

allege

主張する

Meaning

to claim or assert something, typically without proof

Example

The witness alleged that the man was at the crime scene.

証人はその男性が犯罪現場にいたと主張した。

B2 verb ədˈhɪər

adhere

くっつく

Meaning

To stick firmly to something or stay attached.

Example

Neutrons adhere to protons.

中性子は陽子にくっつく。

B2 adjective /əˈfekʃənət/

Affectionate

愛情深い; 思いやりのある; 優しい; 愛情を示す

Meaning

loving; caring; tender; showing affection

Example

She is very affectionate towards her children.

彼女は子供たちにとても愛情深いです。

B2 noun /ˌæn.ɪˈmeɪ.ʃən/

Animation

アニメーション

Meaning

the technique of making inanimate objects appear to move; liveliness and enthusiasm

Example

The animation in this movie is incredibly detailed.

この映画のアニメーションは信じられないほど詳細です。

B2 adjective /əˈpiː.lɪŋ/

Appealing

魅力的な; 面白い; 楽しい

Meaning

attractive; interesting; pleasing

Example

The colorful garden looks very appealing to visitors.

色とりどりの庭は訪問者に非常に魅力的に見えます。

B2 adjective ˌæn.əlˈɪt.ɪ.kəl

analytical

分析的, 研究的, 論理的

Meaning

Using or skilled in using analysis (i.e., separating a whole—intellectual or substantial—into its elemental parts or basic principles).

Example

She has an analytical approach to problem-solving.

彼女は問題解決に分析的アプローチを取っています。

B2 noun /ˌɔː.θɛnˈtɪs.ə.ti/

authenticity

真正性

Meaning

The quality of being authentic; genuineness or truthfulness.

Example

The authenticity of the document was verified.

文書の真正性が確認されました。

B2 noun ˈæmbɪəns

ambience

雰囲気

Meaning

The character and atmosphere of a place.

Example

The restaurant's ambience was relaxed and inviting, perfect for a casual dinner.

レストランの雰囲気はリラックスしていて、カジュアルなディナーに最適でした。

B2 adjective /æbˈnɔːr.məl/

abnormal

異常な

Meaning

deviating from what is normal or usual, typically in a way that is undesirable

Example

The doctor noticed an abnormal growth in the patient’s lung.

医者は患者の肺に異常な成長を見つけました。

B2 adverb /ɔːˈθentɪkli/

authentically

本物らしく

Meaning

in a genuine, real, or true manner; in a way that reflects true character or origin

Example

She speaks authentically about her experiences.

彼女は自分の経験について本物らしく話す。

B2 noun/verb /eɪp/

ape

尾のない猿に似た大型の霊長類 / まねする

Meaning

a large primate similar to a monkey but without a tail; as a verb, to imitate or mimic

Example

Children often ape the behavior of adults.

子供たちは大人の行動をよくまねします。

B2 noun /ɑːrˈkeɪd/

arcade

アーケード

Meaning

a covered passage with arches along one or both sides; also a place with coin-operated games

Example

The children spent the afternoon playing games at the arcade.

子供たちはゲームセンターで午後を過ごしました。

B2 verb /ˈæktɪveɪt/

activate

アクティベート

Meaning

to make something start or function

Example

She pressed the button to activate the machine.

彼女は機械を起動するためにボタンを押しました。

B2 noun /ˈækjərəsi/

Accuracy

正確さ; 精度

Meaning

the quality of being correct or precise; exactness

Example

The accuracy of the measurements is very important.

測定の正確さは非常に重要です。

B2 verb /ədˈmɪnɪstər/

administer

管理する

Meaning

to manage or control the running of; to give or apply medicine or treatment

Example

The nurse will administer the vaccine to all patients.

看護師はすべての患者にワクチンを接種します。

B2 noun ədˈvɑːns.mənts

advancements

進展

Meaning

The process of promoting or moving forward; development or improvement.

Example

Scientific advancements enhance global innovation.

科学的進展はグローバルな革新を促進します。

B2 verb əˈpɔɪn.tɪd

appointed

任命された

Meaning

Assign a job or role to someone; designate someone to a position.

Example

Appointed officials carry significant responsibilities.

任命された職員は重要な責任を負います。

B2 noun /əˈbjuːs/

Abuse

虐待; 不適切な使用;

Meaning

cruel and violent treatment; improper use of something

Example

The abuse of power led to his resignation.

権力の濫用は彼の辞職を招いた。

B2 adjective /əˈvɔɪdəbl/

avoidable

避けられる

Meaning

able to be prevented or avoided

Example

Most of the damage was avoidable with proper planning.

適切な計画があれば、ほとんどの被害は避けられた。

B2 adjective /əˈsɜːr.tɪv/

Assertive

自己主張の強い; 自信に満ちた

Meaning

confident and forceful; having a strong personality

Example

She is very assertive when speaking in meetings.

彼女は会議で話すとき、とてもアサーティブです。

B2 noun /əkˈsɛsəri/

accessory

アクセサリー; 犯罪に加担する人物

Meaning

a thing which can be added to something else to make it more useful, versatile, or attractive; a person who assists in committing a crime

Example

She bought some stylish accessories for her new phone.

彼女は新しい電話のためにいくつかのスタイリッシュなアクセサリーを買いました。

B2 noun /əˌdæptəˈbɪləti/

adaptability

適応性

Meaning

The quality of being able to adjust to new conditions or circumstances

Example

Adaptability to changing environments is crucial in business.

変化する環境に適応する能力はビジネスにおいて重要です。

B2 adjective ˌæɡ.rɪˈkʌl.tʃər.əl

agricultural

農業の

Meaning

Connected with farming.

Example

Agricultural advancements enhance food security.

農業の進展は食料安全保障を強化します。

B2 adverb /əˈlɛdʒɪdli/

allegedly

伝えられたところによると

Meaning

used to say that something is claimed to be true, though not proven

Example

He was allegedly involved in the robbery.

彼は伝えられたところによると強盗に関与していた。

B2 noun (plural) /ˈɑːrtɪˌfæks/

artifacts

遺物

Meaning

objects made by humans, often of historical or cultural importance

Example

Archaeologists discovered valuable artifacts in the ruins.

考古学者たちは遺跡で貴重な遺物を発見しました。

B2 adjective /æʃ ˈkʌl.ər/

Ash-colour

灰色

Meaning

a grayish color resembling ash

Example

The old building had ash-colour walls that needed painting.

古い建物には灰色の壁があり、塗り直す必要がありました。

B2 adjective /əˈkaʊntəbl/

accountable

責任がある

Meaning

Required or expected to justify actions or decisions; responsible.

Example

Staying accountable helps reduce delays.

責任があることが遅延を減らすのに役立ちます。

B2 noun /ˈædvəkəsi/

advocacy

擁護

Meaning

public support for or recommendation of a particular cause or policy

Example

Her advocacy for children's rights earned her international recognition.

彼女の子どもの権利への擁護は、国際的な認知を得た。

B2 adjective ˌæs.trəˈnɒm.ɪ.kəl

astronomical

天文学的

Meaning

Relating to astronomy; extremely large in amount or extent.

Example

The astronomical price reflects its exclusivity.

天文学的な価格はその排他性を反映しています。

B2 noun /əˈlaʊəns/

Allowance

手当

Meaning

a sum of money paid regularly to a person; permission to do something

Example

Children receive a weekly allowance for helping with chores.

子供たちは家事の手伝いをすることで週刊手当を受け取ります。

B2 verb /əˈsɛmbəl/

assemble

集める

Meaning

to gather or bring together in one place

Example

The students assembled in the hall for the meeting.

学生たちは会議のためにホールに集まりました。

B2 noun /ˈɑːftərmɑːθ/

aftermath

影響

Meaning

the consequences or aftereffects of an event or situation, especially a disastrous one

Example

The aftermath of the earthquake was devastating.

地震の影響は壊滅的でした。

B2 noun /əˈluːmɪnəm/

aluminum

アルミニウム

Meaning

a lightweight silvery metal used for making cans, foils, and other items

Example

The airplane body is made of strong but light aluminum.

飛行機の機体は強いが軽いアルミニウムで作られています。

B2 noun /ˌæljuˈmɪniəm/

aluminium

アルミニウム

Meaning

a lightweight, silvery-white metal used widely in manufacturing and packaging

Example

Aluminium is commonly used to make cans and aircraft parts.

アルミニウムは缶や飛行機の部品に使われます。

B2 adjective + noun æmˈbɪʃəs ɪnˈdevər

ambitious endeavor

野心的な試み

Meaning

A bold and determined attempt to achieve something challenging.

Example

Artemis is an ambitious endeavor in space exploration.

アルテミスは宇宙探査における野心的な取り組みです。

B2 noun /ˌærɪˈstɑːkrəsi/

aristocracy

貴族階級

Meaning

a class of people holding exceptional rank and privileges, especially hereditary nobility

Example

The aristocracy often had influence over political decisions.

貴族階級はしばしば政治的決定に影響を与えた。

B2 noun ˈæk.tɪv rɪˈkɔːl

Active recall

アクティブリコール

Meaning

A learning technique that involves actively trying to retrieve information from memory rather than passively reviewing material.

Example

Active recall improves long-term memory and retention.

アクティブリコールは長期記憶と保持力を向上させます。

B2 noun /ˌænθrəˈpɒlədʒi/

anthropology

人類学

Meaning

the scientific study of humans, their societies, cultures, and development

Example

She decided to major in anthropology at university.

彼女は大学で人類学を専攻することに決めました。

B2 noun /ˈeɪlmənt/

ailment

病気

Meaning

An illness, typically a minor one.

Example

He went to the doctor for a minor stomach ailment.

彼は軽い胃の病気のために医者に行った。

B2 adjective /əˈkjuːt/

acute

急性

Meaning

present or experienced to a severe or intense degree; having sharp perception

Example

The patient suffered from acute pain after the surgery.

手術後、患者は激しい痛みを感じました。

B2 adjective /ˈɛəri/

airy

風通しの良い

Meaning

Spacious and well-ventilated; light and breezy.

Example

The new apartment is bright and airy.

新しいアパートは明るくて風通しが良いです。

B2 verb /əˈraɪz/

arise

現れる

Meaning

to begin to exist or to happen

Example

Problems may arise if you don't plan ahead.

計画を立てないと問題が現れることがあります。

B2 adjective /ˈædmərəbəl/

Admirable

賞賛に値する

Meaning

প্রশংসনীয়; চমৎকার;

Example

Her dedication to helping others is truly admirable.

彼女の他人を助ける献身は本当に賞賛に値します。