C2 noun /ˈiːɒn/ or /ˈiːən/

aeon

Meaning

An indefinitely long period of time; an age or eternity.

Example

Dinosaurs roamed the Earth millions of aeons ago.

C1 adjective /ˈɔːbərn/

auburn

赤褐色

Meaning

reddish-brown in color, especially used to describe hair

Example

She has long auburn hair that shines in the sunlight.

彼女は長い赤褐色の髪を持っていて、日光の下で輝いています。

C2 adverb /əˈsɪdʒuəsli/

assiduously

熱心に

Meaning

with great care and persistence

Example

He worked assiduously to complete the project before the deadline.

彼は締め切り前にプロジェクトを完了するために熱心に働きました。

C2 noun /əˈmʊr/

amour

秘密の愛

Meaning

A secret or illicit love affair.

Example

The novel tells the story of a forbidden amour between two characters.

その小説は、二人の登場人物の間の禁じられたアムールの物語を語っています。

B2 adjective + noun অ্যাডভার্স ইমপ্যাক্ট

adverse impact

悪影響

Meaning

A negative or harmful effect or influence on something.

Example

Long screen time has an adverse impact on hand muscles.

長時間の画面の使用は手の筋肉に悪影響を及ぼします。

C2 adjective /ˈɑːrtləs/

artless

素朴, 自然

Meaning

Without deception or pretentiousness; natural and simple.

Example

Her artless smile made everyone feel at ease.

彼女の素朴な笑顔は、みんなを安心させました。

B2 noun ˈænsɛstərz

Ancestors

先祖

Meaning

A person from whom one is descended; a forefather.

Example

The family tree shows the names of all ancestors.

家族の木はすべての先祖の名前を示しています。

B1 noun /ˈæŋkəl/

ankle

足首

Meaning

the joint connecting the foot with the leg

Example

He twisted his ankle while playing football.

彼はサッカーをしているときに足首を捻った。

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。

C2 noun /əˈfleɪtəs/

afflatus

神の啓示

Meaning

a sudden divine inspiration or creative impulse

Example

The poet wrote the verses under a sudden afflatus of inspiration.

詩人は突然の神の啓示のもとで詩を書きました。

C1 adjective /əˈnɒmələs/

anomalous

異常

Meaning

deviating from what is standard, normal, or expected

Example

Scientists observed an anomalous result during the experiment.

科学者たちは実験中に異常な結果を観察しました。

C1 adjective /əˈtrəʊ.ʃəs/

Atrocious

ひどい; 極端に悪いまたは不快な

Meaning

horrifyingly wicked; extremely bad or unpleasant

Example

The conditions in the prison were atrocious.

刑務所の状態はひどかった。

C1 verb /əbˈdʌkt/

abduct

誘拐する

Meaning

to take someone away illegally by force or deception

Example

The criminal tried to abduct the child in broad daylight.

犯人は白昼にその子供を誘拐しようとした。

A1 determiner/pronoun /ˈɛni/

any

いずれかの

Meaning

one, some, or all, without specifying which

Example

Do you have any questions?

何か質問はありますか？

B1 adjective /ɑːrˈtɪstɪk/

artistic

芸術的

Meaning

having or revealing natural creative skill

Example

She has an artistic sense of design.

彼女はデザインに対するアーティスティックな感覚を持っています。

B2 noun /əˈpɒstrəfi/

apostrophe

Meaning

A punctuation mark (') used to indicate possession or the omission of letters or numbers.

Example

You need an apostrophe in the word 'children’s'.

B2 adjective /əbˈsɜːrd/

absurd

不合理な, ばかげた

Meaning

wildly unreasonable, illogical, or inappropriate

Example

It is absurd to think that the earth is flat.

地球が平らだと思うのは不合理です。

A2 adjective, adverb, interjection /ɔːlˈraɪt/

alright

大丈夫

Meaning

satisfactory or acceptable; safe or unharmed; used to express agreement or acknowledgment

Example

Everything is going to be alright.

すべて大丈夫です。

B2 noun ədˈvɜː.sɪ.ti

adversity

逆境

Meaning

Difficulties; misfortune; a difficult or unpleasant situation.

Example

He remained strong in the face of adversity.

彼は逆境に直面しても強さを保った。

A2 verb /əkˈsɛpt/

accept

受け入れる

Meaning

to receive willingly; to believe or come to recognize

Example

She decided to accept the job offer.

彼女は仕事の提案を受け入れることに決めた。

B2 verb əˈlaɪn.ɪŋ

aligning

整列する

Meaning

Placing or arranging things in a straight line or in correct relative positions.

Example

Aligning education with global standards is vital.

教育を世界標準に整列させることは重要です。

C1 noun ˌæprɪˈhɛnʃən

apprehension

不安

Meaning

Anxiety or fear that something bad or unpleasant will happen.

Example

There is an apprehension about the depletion of fish stocks.

魚のストックの減少についての不安があります。

A2 noun /ˈæroʊ/

arrow

矢

Meaning

a thin, straight weapon with a pointed tip, shot from a bow

Example

The hunter shot an arrow at the target.

猟師はターゲットに矢を射った。

B2 noun /əˈbɔːrʃən/

abortion

Meaning

The deliberate termination of a human pregnancy, usually performed during the first 28 weeks.

Example

The debate about abortion continues to divide public opinion.

B2 adjective /ˌæbsənt ˈmaɪndɪd/

absent-minded

うっかり者

Meaning

often forgetting things or not paying attention

Example

He is so absent-minded that he often forgets his keys.

彼はとてもうっかりしていて、よく鍵を忘れます。

B2 noun /əˌbriːviˈeɪʃən/

abbreviation

略語

Meaning

a shortened form of a word or phrase

Example

NASA is an abbreviation for National Aeronautics and Space Administration.

NASA は National Aeronautics and Space Administration の略語です。

C2 noun /ˈɔːlmənæk/

almanac

年鑑

Meaning

An annual publication containing calendars, weather forecasts, astronomical data, and other useful information.

Example

He consulted the almanac to check the phases of the moon.

彼は月の段階を確認するために年鑑を参照しました。

B1 adjective /əˈmjuː.zɪŋ/

Amusing

面白い; おかしい; 楽しい

Meaning

causing laughter or providing entertainment; funny; enjoyable

Example

The children found the clown's performance very amusing.

子供たちはピエロのパフォーマンスがとても面白いと感じました。

C2 noun /ˈɔːriˌoʊl/

aureole

オーラ

Meaning

A halo or radiance surrounding the head or body, often in religious art.

Example

The painting showed the saint with an aureole around his head.

その絵は、聖人が頭の周りにオーラを持っているのを示していました。

C1 noun /ˈæbət/

abbot

修道院長

Meaning

The head of a monastery for monks.

Example

The abbot welcomed the visitors to the monastery.

アボットは修道院に訪れた訪問者を歓迎しました。

B2 verb /ˈæləkeɪt/

allocate

割り当てる

Meaning

to distribute or assign resources, duties, or responsibilities for a specific purpose

Example

The manager allocated funds for the new project.

マネージャーは新しいプロジェクトのために資金を割り当てました。

B1 adjective /ˈæn.ju.əl/

annual

年次

Meaning

happening once every year

Example

The company holds an annual meeting for all its shareholders.

会社は毎年、すべての株主のために年次総会を開催します。

B1 verb /əˈproʊtʃ/

approach

近づく / 解決する

Meaning

to move closer to someone or something; to deal with a situation or problem

Example

The teacher approached the student to offer help.

教師は学生に近づいて助けを申し出た。

C1 noun /əˈpɒlədʒɪst/

apologist

擁護者

Meaning

a person who defends or justifies something, often a controversial belief or institution

Example

He is known as an apologist for authoritarian regimes.

彼は権威主義的な政権の擁護者として知られています。

C2 noun /ˈɑːrtɪfɪs/

artifice

策略

Meaning

clever or cunning devices or tricks used to deceive others

Example

The politician's charm was nothing but artifice.

その政治家の魅力は単なる策略にすぎなかった。

C1 noun /əˈluːʒən/

allusion

暗示

Meaning

An indirect reference to something without mentioning it explicitly.

Example

Her story contained an allusion to a famous myth.

彼女の話には有名な神話への暗示が含まれていた。

C1 noun /əˈrɪs.tə.kræt/

Aristocrat

貴族; 高貴な血筋を持つ人

Meaning

a member of the aristocracy; a person of noble rank or birth

Example

The aristocrat lived in a magnificent castle.

そのアリストクラットは豪華な城に住んでいました。

C1 noun /ˌæntɪˈsiːdənts/

antecedents

先例

Meaning

previous events, conditions, or people that influence or serve as a basis for something that follows

Example

The lawyer examined the criminal antecedents of the suspect.

弁護士は容疑者の犯罪歴を調べました。

B1 verb /əˈdɒpt/

adopt

養子を迎える

Meaning

To take something as your own, such as a child, idea, or method.

Example

They decided to adopt a child from the orphanage.

彼らは孤児院から子供を養子にすることに決めました。

C2 verb /əˈbreɪd/

abrade

摩擦で擦り減らす

Meaning

to scrape or wear away the surface by friction or erosion

Example

The rough cloth can easily abrade the skin.

ザ・ラフクロスは皮膚を簡単に擦ります。

C2 adjective /ˌæntɪdəˈluːviən/

antediluvian

非常に古臭い

Meaning

extremely old-fashioned; belonging to the time before the biblical flood

Example

His views on women are positively antediluvian.

彼の女性に対する見解は完全に時代遅れです。

C2 noun /ˈɔːɡjʊri/

augury

前兆

Meaning

A sign or omen that is believed to predict future events.

Example

The dark clouds were seen as an augury of an approaching storm.

暗い雲は近づいている嵐の前兆として見られた。

C1 noun /ˈæpərtʃər/

aperture

開口部 / 穴

Meaning

an opening, hole, or gap, especially one that lets in light

Example

Light entered through the small aperture in the wall.

光は壁の小さな開口部を通って入った。

C2 verb /ˈɔːɡər/

augur

予兆する

Meaning

To be a sign of something to come; to predict or foretell.

Example

Dark clouds augur a coming storm.

暗い雲が来る嵐を予示しています。

C2 noun /əˈzeɪ.li.ə/

azalea

アザレアの花

Meaning

a flowering shrub with brightly colored blooms, often grown ornamentally

Example

The garden was full of blooming azaleas in spring.

春にはアザレアの花が咲いていました。

C1 adjective /əˈdɒptɪv/

adoptive

養子の

Meaning

relating to the adoption of a child or the act of taking something as one’s own

Example

She grew up in a loving adoptive family.

彼女は愛情深い養子の家族で育った。

C1 noun /ˈædʒʌŋkt/

adjunct

補助的

Meaning

a thing added to something else as a supplementary part

Example

The professor worked as an adjunct at the university.

教授は大学で補助的な役職で働いていました。

C1 verb /əˈnʌl/

annul

取り消す

Meaning

to declare something legally invalid or cancel it

Example

The court decided to annul the marriage due to fraud.

裁判所は詐欺のために結婚を取り消すことを決定しました。

B1 noun əˈreɪndʒmənt

arrangement

配置

Meaning

The way things are organized, positioned, or structured.

Example

The arrangement of protons in the nucleus is critical.

原子核内の陽子の配置は重要です。

C2 noun (plural) /ˈɔːspɪsɪz/

auspices

後援

Meaning

Patronage, support, or guidance, often used in the phrase 'under the auspices of'.

Example

The conference was held under the auspices of the United Nations.

会議は国連の後援の下で行われました。

C1 noun /ɔːˈtɒmətən/

automaton

自動機械

Meaning

A machine that works automatically; also refers to a person who behaves like a machine, without thinking.

Example

He worked like an automaton, without showing any emotion.

彼は感情を見せずにオートマトンのように働いていました。

A2 adverb /əˈpɑːrt/

Apart

別々に; お互いに遠く; ピースに

Meaning

separately; away from each other; in pieces

Example

The two buildings are far apart from each other.

2つの建物はお互いに遠く離れています。

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。

C1 noun /əˌfɪl.iˈeɪ.ʃən/

affiliation

提携

Meaning

The state or process of affiliating or being affiliated; a connection or association.

Example

His affiliation with the company lasted for a decade.

彼の会社との提携は10年間続いた。

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。

A1 adjective /əˈfreɪd/

afraid

怖がっている

Meaning

feeling fear or anxiety; worried that something undesirable will happen

Example

She was afraid of the dark.

彼女は暗闇を怖がっていた。

B1 noun /æks/

Axe

斧

Meaning

a tool with a heavy blade for cutting wood

Example

The lumberjack swung his axe to chop the tree.

木こりは木を切るために斧を振った。

C2 noun /əˈpɜːrtənənsɪz/

appurtenances

付属物

Meaning

Additional items or accessories associated with something, often used in a legal or property context.

Example

The house was sold along with all its appurtenances, including the garage and garden.

その家は、ガレージや庭を含むすべての付属物と一緒に売られました。

A1 noun /eər/

Air

空気

Meaning

the invisible gaseous substance surrounding the earth; a mixture mainly of oxygen and nitrogen

Example

Fresh air is essential for good health.

新鮮な空気は健康に不可欠です。

C1 noun əˌsɪm.ɪˈleɪ.ʃən

Assimilation

同化

Meaning

Connecting new information with existing knowledge

Example

Proper assimilation of knowledge leads to effective learning.

知識の適切な同化は効果的な学習につながります。

C1 adjective /əˈkɪn/

akin

類似した

Meaning

Of similar character or related by blood.

Example

His reaction was akin to shock.

彼の反応はショックに似ていた。

C1 noun /ˈæl.ɪ.moʊ.ni/

alimony

扶養費

Meaning

financial support that a person is ordered by a court to give to their spouse after separation or divorce

Example

He was ordered by the court to pay monthly alimony to his ex-wife.

裁判所は彼に元妻に毎月の扶養費を支払うよう命じた。

C2 adjective /ænˈhaɪdrəs/

anhydrous

Meaning

Containing no water.

Example

The chemist used anhydrous ammonia for the experiment.

B1 noun /ɑːrmz/

Arms

武器

Meaning

weapons and ammunition; firearms

Example

The soldiers carried their arms into battle.

兵士たちは戦闘に武器を持ち込んだ。

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。

C1 adjective /əˈdɛpt/

adept

熟練

Meaning

Very skilled or proficient at something.

Example

She is adept at solving complex mathematical problems.

彼女は複雑な数学の問題を解決するのが得意です。

C2 noun /əˈpɒstəsi/

apostasy

背教

Meaning

The abandonment or renunciation of a religious or political belief.

Example

His public apostasy shocked his followers.

彼の公然の背教は彼の支持者を驚かせました。

C1 noun /ədˈmɪtəns/

admittance

入場

Meaning

the process or fact of entering or being allowed to enter a place

Example

No admittance without a valid ticket.

有効なチケットなしでは入場できません。

A2 noun /ˈæk.tər/

Actor

俳優

Meaning

a person whose profession is acting on the stage, in movies, or on television

Example

The famous actor won an award for his performance in the new movie.

その有名なアクターは、新しい映画での演技で賞を受賞しました。

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。

B1 adverb /ˈæftərwərd/

afterward

その後

Meaning

at a later time; subsequently

Example

We went to dinner and watched a movie afterward.

私たちは夕食に行き、その後映画を見ました。

B2 noun /əˈkɔːrdəns/

accordance

一致

Meaning

agreement or harmony with something; compliance with rules, laws, or wishes

Example

The policy was implemented in accordance with international law.

その方針は国際法に従って実施された。

C2 noun, verb /əˈfrʌnt/

affront

侮辱

Meaning

An action or remark that causes outrage or offense.

Example

He took her criticism as a personal affront.

彼は彼女の批判を個人的な侮辱と受け止めた。

C2 verb /ˈædjʊˌleɪt/

adulate

過剰に賛美する

Meaning

to praise or flatter excessively

Example

The fans adulated the actor after his performance.

ファンたちは彼のパフォーマンスの後、俳優を賛美しました。

B2 adjective /esˈθet.ɪk/

Aesthetic

美的

Meaning

Concerned with beauty or the appreciation of beauty.

Example

Good aesthetic design enhances product appeal.

良いアスセティックデザインは製品の魅力を高めます。

A1 noun/adjective /əˈmerɪkən/

american

アメリカン

Meaning

relating to the United States or its people

Example

She is an American citizen.

彼女はアメリカ市民です。

C2 noun /ˌɛərəˈstætɪks/

aerostatics

エアロスタティクス

Meaning

The branch of physics that deals with the equilibrium of air and gases and the forces acting on bodies in them.

Example

Aerostatics is essential for understanding how balloons float.

エアロスタティクスは、気球がどのように浮かぶかを理解するために不可欠です。

C2 noun /əˈdɛpt.nəs/

adeptness

熟練と巧妙さ

Meaning

Skill and dexterity in a task.

Example

His adeptness in negotiations helped close the deal successfully.

交渉における彼の熟練さは、契約を成功裡に締結するのに役立った。

C1 noun /əˌsæsɪˈneɪʃən/

assassination

暗殺

Meaning

The act of killing someone important, often for political or ideological reasons.

Example

The assassination of the president shocked the nation.

大統領の暗殺は国全体を驚かせた。

A1 adverb /əˈraʊnd/

Around

周り; あたり; 約

Meaning

in a circle; on all sides; in the vicinity; approximately

Example

Look around and you will see many beautiful flowers.

周りを見てみると、たくさんの美しい花が見える。

A1 preposition /æt/

at

で

Meaning

used to indicate a specific time, place, or direction

Example

She arrived at the airport on time.

彼女は時間通りに空港に到着しました。

C1 noun /ˈeɪθiɪzəm/

atheism

無神論

Meaning

The belief that there is no God or gods.

Example

He declared his atheism openly despite social pressure.

彼は社会的圧力にもかかわらず、自分の無神論を公に宣言した。

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。

A2 noun /ˈɔːdiəʊ/

audio

音声

Meaning

sound, especially when recorded or transmitted

Example

The audio quality of the podcast was excellent.

ポッドキャストの音声品質は素晴らしかった。

B2 noun, verb /ˈædvɜːrt/

advert

Meaning

(noun) a notice or announcement in a public medium promoting a product, service, or event; (verb) to refer to something in speaking or writing

Example

The company placed an advert in the newspaper for the new position.

C1 adverb /ˈæmpli/

amply

十分に

Meaning

more than sufficiently; generously

Example

She was amply rewarded for her hard work.

彼女は努力の結果、十分に報われました。

A2 noun /əˈtɛnʃən/

attention

注意

Meaning

the act of focusing on something or someone

Example

The teacher asked for the students' attention.

先生は学生の注意を求めました。

C1 adjective ɔːɡˈmen.tɪd

augmented

拡張された、改善された、広げられた

Meaning

having been made greater in size or value.

Example

The new software provided augmented reality features.

新しいソフトウェアは拡張現実の機能を提供しました。

B1 adjective /ˈæŋk.ʃəs/

Anxious

不安な; 心配な

Meaning

feeling worried or nervous; eager with concern

Example

She felt anxious about her upcoming job interview.

彼女は次の仕事の面接について不安に感じていました。

C2 noun /əˈpɒθəˌkɛri/

apothecary

薬剤師

Meaning

A historical term for a person who prepared and sold medicines and drugs.

Example

The village apothecary provided remedies for many common illnesses.

村のアポセカリーは多くの一般的な病気に対する治療法を提供しました。

C1 noun /əˈnɒməli/

anomaly

異常

Meaning

something that deviates from the norm or expected result

Example

The sudden drop in temperature was considered an anomaly.

温度の急激な低下は異常と見なされました。

C2 adjective /ˈædɪˌpoʊs/

adipose

脂肪の

Meaning

Relating to or consisting of animal fat; fatty.

Example

The doctor explained that the tissue was mainly adipose in nature.

医者は、組織が主に脂肪性であることを説明しました。

C2 noun /ˌænɪmædˈvɜːʒən/

animadversion

批判

Meaning

Strong criticism or censure.

Example

The policy attracted severe animadversion from the public.

その政策は公衆から厳しい批判を受けた。

C1 noun /əˈliː.dʒəns/

allegiance

忠誠

Meaning

Loyalty or commitment of a subordinate to a superior or of an individual to a group or cause.

Example

Soldiers take an oath of allegiance to their country.

兵士たちは自国に忠誠の誓いを立てます。

C2 adjective /ɔːˈɡʌst/

august

威厳

Meaning

Respected and impressive; inspiring reverence or admiration.

Example

The king entered the hall with an august presence.

王は威厳のある存在感でホールに入ってきた。

C2 noun əˌdʌl.təˈreɪ.ʃən

adulteration

不正

Meaning

The action of making something poorer in quality by the addition of another substance.

Example

Adulteration of food is a serious health risk.

食品の不正は健康に対する深刻なリスクです。

C1 adjective /ˌærɪˈstɒkrætɪk/

Aristocratic

アリストクラティック; 上流階級の

Meaning

noble; having the manners of the upper class

Example

She had an aristocratic bearing that commanded respect.

彼女はアリストクラティックな態度を持っていて、尊敬を集めていた。

A1 conjunction /ænd/

and

と

Meaning

Used to connect words or sentences that are to be taken jointly.

Example

She bought apples and oranges.

彼女はリンゴとオレンジを買いました。

A2 adjective /əˈwɛər/

aware

気づいている

Meaning

having knowledge or perception of a situation or fact

Example

She is aware of the risks involved.

彼女はそのリスクに気づいている。

C1 adjective /ˌæntiˈsleɪvəri/

antislavery

奴隷制度反対

Meaning

Opposed to the practice or system of slavery.

Example

The antislavery movement gained momentum in the 19th century.

奴隷制度反対運動は19世紀に勢いを増した。

C2 verb /əkˈsiːd/

accede

同意する

Meaning

to agree to a request, proposal, or demand; to assume an office or position

Example

The government finally acceded to the demands of the protesters.

政府はついに抗議者の要求に応じた。

C2 adjective /ɑːrˈθʊr.i.ən/

arthurian

アーサー王に関連する

Meaning

Relating to the legendary King Arthur and the stories surrounding him.

Example

The novel is set in an Arthurian world of knights and castles.

その小説は、騎士と城が存在するアーサリアンの世界に設定されています。

C2 noun /əˈmæl.ɡəm/

amalgam

混合物

Meaning

a mixture or blend of different things

Example

The new policy is an amalgam of several previous laws.

新しい政策は、いくつかの以前の法律の混合物です。

C1 noun ˈæŋkərɪdʒ

anchorage

停泊地

Meaning

A secure holding place; a place where ships can anchor safely.

Example

The boat was anchored near the shore for safety.

ボートは安全のために岸辺に停泊されました。

C1 noun /əˈsɪdɪti/

acidity

酸性度

Meaning

the quality or degree of being acidic; the amount of acid present in a substance

Example

The acidity of the soil affects how well crops grow.

土壌の酸性度は作物の成長に影響する。

B2 noun /ˈɑːrkaɪvz/

amiss

間違った

Meaning

Not quite right; inappropriate or out of place.

Example

Something seems amiss with the car's engine.

車のエンジンに何か間違ったことがあるようです。

C2 adjective /ˈæstrəl/

astral

Meaning

Relating to the stars or to spiritual, non-physical realms.

Example

Some believe in astral projection, the ability to leave the body and travel spiritually.

B1 noun /əˈmjuːzmənt/

Amusement

娯楽; 楽しさ; エンターテイメント

Meaning

the state or experience of finding something funny; entertainment or recreational activities

Example

The children's laughter showed their amusement at the clown's performance.

子供たちの笑いは、クラウンのパフォーマンスに対する楽しさを示しました。

B2 noun əˌkjuː.mjəˈleɪ.ʃən

accumulation

蓄積

Meaning

The gradual gathering or collecting of something over time.

Example

The accumulation of dust affects appliance efficiency.

ほこりの蓄積が家電の効率に影響を与える。

A2 verb (past tense / past participle) /əˈtræktɪd/

attracted

惹かれた

Meaning

felt interest or liking toward someone or something; was drawn by appeal or force

Example

She was attracted to the idea of studying abroad.

彼女は留学するという考えに惹かれた。

C2 adjective, adverb /əˈfʊt/

afoot

進行中

Meaning

In progress; happening or being prepared.

Example

There are several new projects afoot in the company.

会社にはいくつかの新しいプロジェクトが進行中です。

C1 adjective /ˌeɪ.bəlˈbɒd.id/

able-bodied

健康な体

Meaning

physically strong and healthy, not disabled

Example

The company is looking for able-bodied workers for the construction site.

その会社は建設現場のために健康な体を持つ労働者を探しています。

C1 adjective /əˈniːmɪk/

anemic

貧血

Meaning

Suffering from anemia; lacking in vitality, strength, or color.

Example

The doctor prescribed iron supplements for her anemic condition.

医者は彼女の貧血状態のために鉄分補充剤を処方しました。

B2 noun /əˈtɒm.ɪk ˈhæb.ɪts/

atomic habits

アトミック・ハビッツ

Meaning

Small but powerful habits that can bring big changes over time

Example

Developing atomic habits leads to long-term success.

アトミック・ハビッツを育むことが長期的な成功に繋がる。

B1 noun əˈwɛrnɪs

Awareness

認識

Meaning

Knowledge or understanding about important issues, particularly environmental conservation.

Example

Spreading awareness is essential to save butterflies.

蝶を救うために認識を広めることが重要です。

C2 noun /ˈæl.kə.laɪ ækt/

Alkali Act

アルカリ法案

Meaning

A British law passed in 1863 to regulate the emission of hydrochloric acid gas from alkali works, representing one of the first pieces of environmental legislation.

Example

The Alkali Act of 1863 was one of the first environmental laws.

1863年のアルカリ法案は最初の環境法の一つでした。

C2 verb /əbˈhɔːr/

abhor

嫌悪する

Meaning

to regard with disgust and hatred

Example

She abhors cruelty to animals.

彼女は動物への残酷さを嫌悪しています。

C2 noun/adjective /ˈæl.əˌbæs.tər/

alabaster

アラバスター（白い鉱物）

Meaning

A fine-grained, usually white variety of gypsum, often used for carving; also describes something smooth and pale like alabaster.

Example

The statue was carved from pure alabaster.

その像は純粋なアラバスターで彫られました。

C2 adjective /ˌæntɪˈmʌndeɪn/

antemundane

世界創造前

Meaning

Existing or occurring before the creation of the world.

Example

Some myths speak of an antemundane chaos before order was established.

いくつかの神話では、秩序が確立される前のアンテムンダンの混乱について語られています。

C1 adjective ˌæd.vɚˈser.i.əl

adversarial

対立的な

Meaning

Involving or characterized by conflict or opposition.

Example

The two companies have an adversarial relationship in the market.

その二つの会社は市場で対立的な関係を持っている。