adoration
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C1 noun /ˌædəˈreɪʃən/

adoration

崇拝 / 深い愛
Meaning
deep love and respect; worship
Example
The fans showed their adoration for the singer.
ファンは歌手に対して自分の愛情を示した。
C2 verb /əˈmælɡəmeɪt/

amalgamate

合併する
Meaning
to combine or unite to form one organization or structure; to merge
Example
The two companies decided to amalgamate their operations.
二つの会社は運営を合併することを決定しました。
B1 noun, verb /eɪd/

aid

援助
Meaning
help or support, typically of a practical nature
Example
The volunteers provided aid to the flood victims.
ボランティアは洪水の被害者に援助を提供しました。
B2 noun ɔːɡˈmɛn.tɪd riˈæl.ɪ.ti

augmented reality

拡張現実、仮想と現実世界の融合
Meaning
Technology that overlays digital information on the real world environment.
Example
Gaming has been transformed by augmented reality.
拡張現実がゲームを変えました。
B1 adjective /əˈlɜːrt/

alert

警戒
Meaning
quick to notice and respond to potential danger or issues; aware and attentive
Example
The alert dog barked at the stranger approaching the house.
警戒している犬は家に近づいてくる見知らぬ人に吠えました。
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。
B1 verb /əˈsoʊsiˌeɪt/

associate

関連付ける
Meaning
to connect or link things together; to spend time with someone
Example
I associate this song with summer.
私はこの歌を夏と関連付けます。
B1 adjective /ˌækəˈdɛmɪk/

academic

学問的
Meaning
related to education, learning, or scholarly activities
Example
She has an outstanding academic record.
彼女は優れた学問的記録を持っています。
B2 adjective + noun ˈædvɜːrs ɪˈfekts

adverse effects

悪影響
Meaning
Negative or harmful impacts that result from an action or condition.
Example
Plastic usage has adverse effects on the environment.
プラスチックの使用は環境に悪影響を与える。
C2 noun /ˈæpəˌθɛm/

apothegm

格言, 名言
Meaning
A short, witty, and instructive saying or maxim.
Example
His speech was filled with apothegms about life and success.
彼のスピーチは人生と成功に関する格言でいっぱいでした。
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。
C2 verb əˈmiːljəreɪt

ameliorate

改善する, 向上させる
Meaning
To make better; improve or enhance something.
Example
The new policies are designed to ameliorate living conditions.
新しい政策は生活条件を改善するために設計されています。
B1 noun /əˈpiːl/

Appeal

アピール; 要請; 魅力
Meaning
a serious or urgent request, typically to the public; the quality of being attractive or interesting
Example
The charity made an appeal for donations.
チャリティーは寄付を呼びかけました。
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。
C1 noun /əˈsæsɪn/

Assassin

暗殺者
Meaning
a person who murders an important person for political or religious reasons
Example
The president was protected from potential assassins by security guards.
大統領はセキュリティガードによって潜在的なアサシンから守られていた。
B2 adverb /ˈædɪkwətli/

adequately

適切に
Meaning
in a satisfactory manner
Example
He completed the task adequately, but could improve next time.
彼は適切に仕事を終えましたが、次回は改善できるでしょう。
B1 noun /ˈæŋɡl/

angle

角度
Meaning
The space between two intersecting lines or surfaces at the point where they meet.
Example
The teacher explained how to measure an angle in geometry.
先生は数学で角度を測る方法を説明しました。
B2 noun /ˌɔːtəbaɪˈɒɡrəfi/

autobiography

自伝
Meaning
An account of a person's life written by that person.
Example
She published an autobiography about her journey to success.
彼女は自分の成功への道のりを綴った自伝を出版しました。
C2 adjective /əˈpɒ.krɪ.fəl/

apocryphal

疑わしい
Meaning
Of doubtful authenticity, though widely circulated as true.
Example
The story about him saving the village is probably apocryphal.
彼が村を救ったという話は、おそらく疑わしい。
C1 adjective /ˈænsɪləri/

ancillary

補助的な
Meaning
providing necessary support to the main system or organization
Example
The company provides ancillary services to the healthcare industry.
その会社は医療業界に補助的なサービスを提供しています。
C2 verb /ˈæbrəɡeɪt/

abrogate

廃止する
Meaning
To formally repeal, cancel, or abolish a law, agreement, or custom.
Example
The government decided to abrogate the outdated treaty.
政府は古い条約を廃止することを決定しました。
C2 adjective /ˈæprəbəˌtɔːri/

approbatory

称賛の
Meaning
expressing approval or praise
Example
The teacher gave an approbatory nod after reading the essay.
教師はエッセイを読んだ後、称賛の意を込めてうなずいた。
B2 noun /əˈnætəmi/

anatomy

解剖学
Meaning
the study of the structure of living things, especially the human body
Example
She is studying human anatomy at medical school.
彼女は医学校で人体解剖学を学んでいます。
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 adjective /əˈstrɪndʒənt/

astringent

厳しい
Meaning
sharp or severe in manner or style; also describes a substance that contracts skin or body tissues
Example
Her astringent tone silenced the noisy class.
彼女の厳しい口調は、騒々しいクラスを静めた。
C2 adjective /ˌæktʃuˈɛəriəl/

actuarial

アクチュアリール
Meaning
Relating to actuaries or their work of analyzing financial risk and uncertainty, especially in insurance and pensions.
Example
The company relied on actuarial reports to set insurance premiums.
その会社は保険料を設定するためにアクチュアリール報告書に依存していた。
C2 adjective /æbˈstiːmiəs/

abstemious

節制
Meaning
not allowing oneself much food or drink; marked by moderation
Example
She lived an abstemious life, avoiding all luxuries.
彼女は節制した生活を送り、すべての贅沢を避けた。
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 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。
C2 noun əˈdrɔɪt.nəs

adroitness

巧みさ
Meaning
Cleverness or skill, especially in using the hands or mind; skillful dexterity.
Example
His adroitness in negotiations secured the deal.
彼の交渉での巧みさが契約を成立させた。
B2 adjective /ˈæbsəluːt/

absolute

絶対
Meaning
total, complete, or without restriction
Example
The dictator had absolute power over the nation.
独裁者は国に対して絶対的な権力を持っていた。
C2 adjective /ˌæn.θrə.pəˈdʒen.ɪk/

anthropogenic

人為的
Meaning
Originating in human activity; caused by humans.
Example
Climate change is largely due to anthropogenic activities.
気候変動は主に人為的な活動によるものです。
C2 verb /əˈbʌt/

abut

隣接する
Meaning
to be next to or share a border with
Example
The park abuts the river on the north side.
公園は北側で川と隣接しています。
C2 noun /əˈsper.ɪ.ti/

asperity

Meaning
Harshness of tone, manner, or surface.
Example
She spoke with asperity when she was interrupted.
C2 verb /əˈvaʊtʃ/

avouch

主張する
Meaning
to affirm or assert something as true
Example
He avouched his innocence before the judge.
彼は裁判官の前で無実を主張しました。
B2 noun/adjective /ˌædəˈlɛsənt/

adolescent

思春期の人
Meaning
A young person in the process of developing from a child into an adult.
Example
Adolescents often experience rapid physical and emotional changes.
思春期の人々はしばしば急速な身体的および感情的な変化を経験します。
C2 noun /ˌæfɛkˈteɪʃən/

affectation

Meaning
an unnatural behavior or speech intended to impress others
Example
Her British accent was just an affectation to sound sophisticated.
A1 adverb /əˈweɪ/

Away

遠く
Meaning
to or at a distance; not present; absent
Example
He walked away from the noisy crowd.
彼は騒がしい群衆から離れました。
B1 noun /ˈænəlɪst/

analyst

アナリスト
Meaning
a person who studies or examines something carefully to understand it or make decisions
Example
The financial analyst predicted a rise in the stock market.
金融アナリストは株式市場の上昇を予測しました。
C2 adjective /ədˈmɒnɪtəri/

admonitory

警告の
Meaning
giving or conveying a warning or reprimand
Example
She gave him an admonitory glance.
彼女は彼に警告のまなざしを向けました。
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。
C1 noun /ˌæɡ.rəˈveɪ.ʃən/

aggravation

悪化, 増悪
Meaning
The act of making a situation worse or the state of being worsened.
Example
The delay caused great aggravation for the passengers.
遅延は乗客に大きな不快感を引き起こしました。
C1 adjective /ɑːrˈkeɪn/

arcane

難解な
Meaning
understood by few; mysterious or secret
Example
The professor’s lecture was full of arcane details that only specialists could follow.
教授の講義は専門家だけが理解できるようなアーケインな詳細で満ちていました。
C2 noun /əˈbluːʃən/

ablution

アブリューション
Meaning
the act of washing oneself, often for religious purposes
Example
He performed his morning ablution before the prayer.
彼は祈りの前に朝のアブリューションを行った。
C2 noun /ˈɛəri/

aerie

鷲の巣
Meaning
A large nest of a bird of prey, especially an eagle, typically built high in a tree or on a cliff.
Example
The eagle built its aerie on the high cliff.
ワシは高い崖に巣を作った
C1 verb /ˈæn.ə.teɪt/

annotate

注釈を加える
Meaning
to add notes or comments to a text, diagram, or document for explanation or clarification
Example
The teacher asked the students to annotate the poem with their interpretations.
先生は学生に詩を解釈して注釈をつけるように頼みました。
C2 noun (plural) /əˈspɜːr.ʒənz/

aspersions

中傷
Meaning
Critical or slanderous remarks; multiple attacks on reputation.
Example
The politician rejected the aspersions cast against him.
政治家は彼に対してなされた中傷を拒否した。
A2 verb /əˈpɒlədʒaɪz/

apologize

謝罪する
Meaning
to say sorry for something wrong you have done
Example
He apologized for being late to the meeting.
彼は会議に遅れたことを謝罪しました。
B2 noun /ˈeɪ.prən/

apron

Meaning
A protective garment worn over the front of one's clothes to keep them clean, especially while cooking.
Example
She tied an apron around her waist before cooking dinner.
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.
C2 noun /ˈæn.əlz/

annals

年鑑
Meaning
Historical records of events, usually arranged chronologically.
Example
Her name will be remembered in the annals of science.
彼女の名前は科学の年鑑に記録されるだろう。
C1 noun /ˌæn.ɪˈmɒs.ə.ti/

Animosity

敵意; 憎しみ
Meaning
strong hostility or dislike; active hatred or ill will
Example
There was clear animosity between the two rival teams.
二つのライバルチーム間には明確な敵意がありました。
C2 noun /əˈbaɪdəns/

abidance

遵守
Meaning
the act of following, accepting, or complying with something
Example
Her abidance by the rules impressed the committee.
規則を守ることが委員会に印象を与えました。
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。
B1 adjective /ˈæk.jə.rət/

Accurate

正確; 正しい;
Meaning
correct, exact, and without any mistakes
Example
The weather forecast was completely accurate.
天気予報は完全に正確でした。
C1 adjective /ˌæbəˈrɪdʒənəl/

aboriginal

先住民
Meaning
Relating to the original inhabitants of a region.
Example
The museum has a large collection of aboriginal art.
博物館には先住民のアートの大きなコレクションがあります。
C2 adjective /əˈkɪliən/

achillean

アキレス的
Meaning
like or characteristic of Achilles; strong but vulnerable
Example
His achillean pride made him blind to danger.
彼のアキレス的な誇りは彼を危険に対して盲目にした。
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。
C1 noun /ˈæntlɚ/

antler

鹿の角
Meaning
The branched horns on the head of a deer or similar animal, usually shed and regrown annually.
Example
The deer’s antlers grew larger each year.
鹿の角は毎年大きくなります。
C2 noun /ˌæɡ.rəˈdeɪ.ʃən/

aggradation

堆積物によって土地が作られるプロセス
Meaning
The process of land being built up by sediment deposition.
Example
Aggradation helps in the natural expansion of riverbanks.
アグレデーションは河川の自然な拡張を助けます。
B2 adverb /ˈænjuəli/

annually

年次
Meaning
once every year; yearly
Example
The company holds a general meeting annually.
その会社は毎年年次総会を開きます。
B1 adverb /ˌɔːl.təˈɡeð.ər/

Altogether

合計; 完全に; 全て
Meaning
completely; in total; considering everything
Example
The project cost altogether five thousand dollars.
そのプロジェクトの費用は合計五千ドルでした。
C2 adjective /ˌæntɪˈθɛtɪkəl/

antithetical

対照的な
Meaning
Directly opposed or contrasted; mutually incompatible.
Example
His views were antithetical to the values of the organization.
彼の見解は組織の価値観と真逆でした。
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。
C2 noun /æbˈsɪʒən/

abscission

葉の落下
Meaning
The natural detachment of parts of a plant, typically leaves or fruit.
Example
The autumn season is marked by the abscission of leaves from trees.
秋は木々から葉が落ちることで特徴づけられます。
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。
C1 verb /ˈɑːrbɪtreɪt/

arbitrate

仲裁する
Meaning
to settle a dispute between two parties by acting as an impartial judge
Example
The committee agreed to arbitrate the contract dispute.
委員会は契約紛争を仲裁することに同意しました。
C1 adjective /əˈtjuːnd/

attuned

敏感な / 調和のとれた
Meaning
Being receptive or sensitive to something; well adjusted or in harmony.
Example
She is attuned to the needs of her students.
彼女は学生のニーズに敏感です。
A2 noun ækt

act

法律
Meaning
A written law passed by a legislative body.
Example
The act was passed in 2023.
その法律は2023年に可決されました。
C1 adjective /ˈæŋ.ɡjə.lər/

Angular

角度的な
Meaning
having sharp corners or edges; relating to angles
Example
The building has an angular design with sharp corners.
その建物は鋭い角を持つ角度的なデザインです。
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。
C1 noun /æɡˈnɒs.tɪk/

agnostic

アグノスティック
Meaning
a person who believes that nothing is known or can be known about the existence of God; uncertain in belief
Example
He described himself as an agnostic rather than an atheist.
彼は自分を無神論者ではなくアグノスティックだと説明した。
B1 noun əˈses.mənt

assessment

評価
Meaning
The evaluation or estimation of the nature, quality, or ability of someone or something.
Example
The assessment process ensures fairness.
評価プロセスは公平性を確保します。
C1 noun ˌɔːɡ.menˈteɪ.ʃən

augmentation

増加または拡張
Meaning
Increasing quantity, power or performance.
Example
The company invested in the augmentation of its workforce.
その会社は労働力の増強に投資しました。
C2 noun /əˈspær.ə.ɡəs biːn/

Asparagus bean

アスパラガス豆
Meaning
a long, thin green vegetable pod that grows on vines; also known as yard-long bean
Example
The asparagus bean grows up to three feet long and is commonly used in Asian cooking.
アスパラガス豆は最大で三フィートの長さになり、アジア料理で一般的に使用されます。
C1 noun /ˈælɪbaɪ/

alibi

アリバイ
Meaning
A claim or piece of evidence that one was elsewhere when an act, typically a crime, was committed.
Example
She had a strong alibi that proved she was at the cinema during the theft.
彼女は盗難の際に映画館にいたことを証明する強力なアリバイを持っていました。
B2 verb /əˈkweɪnt/

acquaint

親しくする
Meaning
to make someone familiar with something; to inform or introduce
Example
Please acquaint yourself with the safety guidelines before operating the machine.
機械を操作する前に、安全ガイドラインを確認してください。
A2 noun /ˈæθliːt/

athlete

アスリート
Meaning
a person who is trained or skilled in physical exercises, sports, or games requiring strength, agility, or stamina
Example
The athlete trained hard for the upcoming Olympic Games.
アスリートは、来たるオリンピック大会のために厳しい訓練を積んだ。
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。
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。
B1 noun /əˈfek.ʃən/

Affection

愛情; 好意
Meaning
a feeling of liking or caring for someone or something
Example
She has deep affection for her grandmother.
彼女は祖母に深い愛情を持っています。
C2 noun ˌæm.ɔː.tɪˈzeɪ.ʃən

amortization

償却
Meaning
The process of paying off debt with regular payments over time.
Example
The amortization schedule showed a 10-year repayment plan.
アモチゼーションスケジュールは10年間の返済計画を示しました。
A2 adverb /ˈæktʃuəli/

actually

実際に
Meaning
used to emphasize that something is true, especially when surprising
Example
She actually completed the project ahead of schedule.
彼女は実際に予定より早くプロジェクトを完了させた。
C1 noun /ˈænərkɪst/

anarchist

アナーキスト
Meaning
a person who believes in or promotes the absence of government or authority
Example
The anarchist group protested against state control.
アナーキストのグループは国家の支配に反対して抗議しました。
B2 preposition /əˈmɪd/

amid

中で
Meaning
in the middle of or surrounded by something
Example
The team stayed calm amid the chaos.
チームは混乱の中で冷静を保った。
A2 adverb /ˈɛniweɪ/

anyway

とにかく
Meaning
used to emphasize a statement or to return to a previous subject; regardless of what happened
Example
I was tired, but I went to the meeting anyway.
疲れていたが、それでも会議に行った。
C1 adjective /ˈædʒɪteɪtɪd/

Agitated

動揺した; 不安な; 落ち着かない; 否定的に興奮した
Meaning
disturbed; anxious; restless; excited in a negative way
Example
He became agitated when he heard the bad news.
彼は悪いニュースを聞いて動揺した。
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 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 /əˈweɪt/

await

待つ
Meaning
to wait for someone or something; to expect
Example
We await your response with great anticipation.
私たちはあなたの返事を大きな期待を持って待っています。
C2 noun /ˌeɪd də ˈkæmp/

aide-de-camp

上級将校の秘密の補佐役として働く軍人
Meaning
A military officer acting as a confidential assistant to a senior officer.
Example
The general was accompanied by his aide-de-camp during the ceremony.
儀式の間、将軍は自分のエイド・デ・キャンプと共に出席しました。
C1 adverb /əˈkjuːtli/

acutely

鋭く
Meaning
in a sharp, intense, or severe way; with keen awareness
Example
She was acutely aware of the risks involved.
彼女はその危険性を鋭く認識していた。
C1 noun əˈɡrɛriən səˈsaɪətiz

agrarian societies

農業社会
Meaning
Societies based on agriculture and farming as the primary economic activity.
Example
Agrarian societies emerged from a need for stable food sources.
農業社会は安定した食料源の必要性から生まれました。
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。
C1 adjective /ˌeɪsɪˈmɛtrɪkəl/

asymmetrical

非対称
Meaning
Having parts that are not the same in size, shape, or arrangement.
Example
She wore an asymmetrical dress that drew everyone’s attention.
彼女は非対称のドレスを着て、皆の注目を集めていた。
C1 adjective /æbˈdɑː.mə.nəl/

abdominal

腹部の
Meaning
relating to the abdomen (the part of the body between the chest and pelvis)
Example
He complained of severe abdominal pain.
彼はひどい腹痛を訴えていました。
B1 noun ˈɔːdioʊ ˈlɛsənz

audio lessons

オーディオレッスン
Meaning
Educational content delivered through sound recordings, typically used for language learning and skill development.
Example
Audio lessons are useful for listening skills.
オーディオレッスンはリスニングスキルに役立ちます。
C2 noun /ˌæs.əˈfet.ɪ.də/

Asafoetida

アサフェティダ
Meaning
a pungent spice derived from the resin of a plant, commonly used in Indian cooking
Example
A pinch of asafoetida adds a distinctive flavor to the lentil curry.
アサフェティダを少し加えると、レンズ豆カレーに独特の風味が加わります。
B2 noun /ˈænsestər/

Ancestor

先祖
Meaning
a person, typically one more remote than a grandparent, from whom one is descended
Example
She researched her family tree to learn about her ancestors.
彼女は家系図を調べて、先祖について学びました。
C2 adjective/adverb /ˌæ.prəˈpoʊ/

apropos

適切
Meaning
Appropriate to the situation; relevant. As an adverb, it means 'with reference to' or 'regarding'.
Example
His comments were not apropos of the discussion.
彼のコメントは議論には適切ではなかった。
B2 adverb /əˈfek.ʃən.ət.li/

Affectionately

愛情を込めて
Meaning
in a way that shows feelings of liking or love; with fondness and care
Example
She hugged her grandmother affectionately.
彼女はおばあちゃんを愛情を込めて抱きしめました。
A2 conjunction /ɔːlˈðoʊ/

although

しかし
Meaning
in spite of the fact that; even though
Example
Although it was raining, they went for a walk.
しかし、雨が降っていたが、彼らは散歩に出かけた。
C1 verb /ədˈmɪnɪstreɪt/

administrate

管理する
Meaning
to manage or supervise the execution of duties, laws, or resources; to formally give or apply something such as a test or medicine
Example
The committee will administrate the new policy across all departments.
委員会はすべての部門で新しい方針を管理する。
C2 adjective /əˈfɔːrsed/

Aforesaid

前述の
Meaning
mentioned before; previously stated
Example
The aforesaid conditions must be met before approval.
前述の条件は承認前に満たす必要があります。
C2 adjective /ˌæk.si.əˈmæt.ɪk/

axiomatic

自明の，証明の必要のない明らかな真実
Meaning
Self-evident, obviously true without need for proof
Example
It is axiomatic that hard work leads to success.
一生懸命働くことは自明であり、成功につながります。
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。
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。
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。
C1 adjective /əˈmiːnəbl/

amenable

協力的
Meaning
willing to cooperate or be influenced; open to suggestions
Example
She was amenable to the idea of working longer hours.
彼女は長時間働くという考えに賛成だった。
B2 noun /ˈæd.və.kət/

Advocate

弁護士
Meaning
a lawyer who represents clients in court; a person who supports or argues for a cause or policy
Example
The advocate presented strong evidence to defend his client in court.
その弁護士は法廷で彼の依頼人を弁護するために強力な証拠を提示した。
C2 verb /ænˈtɪpəθaɪz/

antipathize

反感
Meaning
to feel or express a strong dislike or aversion toward something or someone
Example
He seemed to antipathize with the new management's approach.
彼は新しい経営陣のアプローチに反感を示しているようだった。
C2 noun /ˈæn.dʒi.əʊ.plæs.ti/

angioplasty

血管を開くための医療手術で、心臓に血液を供給する血管が閉塞または狭窄している場合に行われます。
Meaning
A medical procedure to open blocked or narrowed blood vessels that supply blood to the heart.
Example
Angioplasty is now safer with robotic assistance.
ロボット支援で、アンジオプラスティは現在より安全です。
B2 noun /əˈɡrɛʃən/

aggression

攻撃性
Meaning
hostile or violent behavior towards others
Example
His sudden aggression surprised everyone in the meeting.
彼の突然の攻撃性は会議で誰もが驚いた。
B1 adjective /æmˈbɪʃ.əs/

Ambitious

野心的
Meaning
having strong desire for success or achievement; aspiring
Example
She is ambitious and works hard to achieve her goals.
彼女は野心的で、目標を達成するために一生懸命働いています。
C1 verb /ˈænɪmeɪt/

animate

アニメーションする
Meaning
to bring to life or make lively; to create animation for films or cartoons
Example
The artist will animate the characters for the movie.
アーティストは映画のキャラクターをアニメートします。
C1 noun /ˈækwɪˌdʌkt/

aqueduct

水道橋
Meaning
a structure built to carry water over long distances
Example
The Romans built aqueducts to supply water to their cities.
ローマ人は都市に水を供給するために水道橋を建設しました。
A2 noun /ˈɑːrmi/

army

軍隊
Meaning
a large organized military force trained for war
Example
The army protected the border from attack.
軍隊は攻撃から国境を守った。
C2 adjective /eɪˈsɛfələs/

acephalous

Meaning
having no leader or head; headless
Example
The acephalous group soon fell into disorganization.
C1 noun /ˈæntɪˌdoʊt/

antidote

解毒剤
Meaning
A substance that neutralizes the effects of a poison; something that relieves or counteracts.
Example
The doctor quickly administered an antidote to the snake venom.
医者は素早く蛇の毒に解毒剤を投与した。
C1 adjective /əˈɡrɛəriən/

agrarian

農業的
Meaning
Related to farming, agriculture, or rural land.
Example
The country’s economy is still largely agrarian.
その国の経済はまだ主に農業的です。
C1 adjective /əˈpriː.ʃə.bəl/

Appreciable

顕著な; 重要な; 数量的にかなり
Meaning
noticeable; significant; considerable in amount
Example
There was an appreciable improvement in his test scores.
テストのスコアに顕著な改善が見られました。