Etiquette
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B2 noun /ˈet.ɪ.kət/

Etiquette

エチケット
Meaning
the customary code of polite behavior in society or among members of a particular profession
Example
Proper etiquette requires standing when a lady enters the room.
適切なエチケットは、女性が部屋に入るときに立ち上がることを求めます。
B2 noun /fɔːrt/

Fort

砦
Meaning
a strong building or group of buildings where soldiers live and defend
Example
The ancient fort stood on top of the hill for centuries.
古代のフォートは何世代にもわたって丘の上に立っていました。
C2 noun /blæk biː/

Black-bee

黒蜂
Meaning
a large dark-colored bee that makes a loud buzzing sound
Example
The black-bee was buzzing around the flowers in the garden.
黒蜂が庭の花の周りをブンブン飛んでいた。
A2 adjective /ˈspænɪʃ/

spanish

スペイン語
Meaning
relating to Spain or the Spanish language
Example
She is fluent in Spanish and French.
彼女はスペイン語とフランス語に堪能です。
B2 noun /ˈlɒdʒɪk/

logic

論理
Meaning
Reasoning conducted or assessed according to strict principles of validity.
Example
Her argument was based on sound logic.
彼女の主張は論理に基づいていました。
A2 noun, verb, adjective /ˈprɛzənt/

present

プレゼント
Meaning
existing or happening now; to give something to someone in a formal way
Example
She presented her report to the team yesterday.
彼女は昨日チームに報告書を提出しました。
C2 noun /ˈɛpɪtɑːf/

epitaph

墓碑銘
Meaning
A short text written on a tombstone in memory of the deceased.
Example
The gravestone bore an epitaph honoring the soldier’s bravery.
墓石にはその兵士の勇気を讃える墓碑銘が刻まれていた。
C2 noun /ˈplɔːdɪts/

plaudits

賛辞
Meaning
expressions of praise or approval
Example
The scientist received plaudits from the international community.
その科学者は国際社会から賛辞を受けました。
C1 adjective /ˈpɛnɪtənt/

penitent

悔い改めた
Meaning
Feeling or showing sorrow and regret for having done wrong.
Example
She was penitent after shouting at her friend.
彼女は友達に叫んだ後、悔い改めていた。
A1 noun /kloʊðz/

clothes

服
Meaning
garments worn on the body
Example
She bought new clothes for the party.
彼女はパーティーのために新しい服を買いました。
B2 noun ˈfreɪm.wɜːk

framework

枠組み
Meaning
An essential supporting structure of a building, vehicle, or object; a basic structure underlying a system, concept, or text.
Example
A strong framework is vital for governance.
強力な枠組みはガバナンスにとって重要です。
C2 noun /ˈɒnwiː/ or /ˈɑːnwiː/

ennui

退屈
Meaning
A feeling of boredom, listlessness, or dissatisfaction arising from lack of excitement.
Example
After weeks of doing nothing, he sank into a deep sense of ennui.
何もせずに数週間後、彼は深い退屈に沈んだ。
B1 noun /ˈmeɪkʌp/

makeup

化粧
Meaning
cosmetics used to enhance or alter appearance
Example
She applied makeup before the party.
彼女はパーティーの前に化粧をした。
C1 adjective /ˈdrɪəri/

dreary

陰気な / 退屈な
Meaning
dull, bleak, and lifeless; depressing
Example
The long, dreary winter made everyone feel gloomy.
長くて退屈な冬は、皆を憂鬱にさせた。
C2 adjective /ˈmɒtli/

motley

混成
Meaning
Made up of different, often incongruous or diverse elements.
Example
The festival attracted a motley crowd of artists, musicians, and tourists.
フェスティバルはアーティスト、ミュージシャン、観光客からなる混成の群衆を引き寄せた。
B1 abbreviation /ˌaɪˈiː/

ie

すなわち
Meaning
That is to say; used to clarify or explain something more precisely.
Example
Many amphibians, i.e., frogs and salamanders, can live both in water and on land.
多くの両生類、すなわちカエルとサラマンダーは、水中と陸上の両方で生きることができます。
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。
C1 noun/verb /smʌdʒ/

smudge

汚れ, スマッジ
Meaning
a dirty mark or smear; to make something dirty or unclear by rubbing or touching
Example
She accidentally smudged her lipstick on the napkin.
彼女はうっかりナプキンにリップスティックをつけてしまった。
B2 noun /fɪˈlɒsəfə/

philosopher

哲学者
Meaning
a person engaged in the study of philosophy or in serious thinking about fundamental questions
Example
Socrates was a famous philosopher of ancient Greece.
ソクラテスは古代ギリシャの有名な哲学者でした。
C1 noun /əˈpreʃ.ən/

Oppression

抑圧; 虐待; 圧政;
Meaning
cruel or unjust treatment or exercise of authority; the state of being subject to harsh treatment
Example
The people fought against political oppression.
人々は政治的な抑圧に反対して戦った。
B1 adjective /ˈtʃɪli/

chilly

寒い
Meaning
uncomfortably or unpleasantly cold
Example
It was a chilly morning in December.
12月の寒い朝でした。
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。
C1 noun /ˈkæptər/

captor

捕虜監視者
Meaning
a person or group who has captured someone or something
Example
The hostage managed to escape from his captors.
人質はその捕虜監視者から逃げることができました。
C2 noun /ˌɑːrbəˈriːtəm/

arboretum

植物園
Meaning
a place where trees, shrubs, and plants are grown for scientific study or public display
Example
We visited the city’s arboretum to learn about exotic trees.
私たちはエキゾチックな木々について学ぶために、市の植物園を訪れました。
A1 pronoun /aʊərz/

ours

私たちの
Meaning
belonging to or associated with us
Example
This victory is ours.
この勝利は私たちのものです。
C1 adjective /kənˈtraɪvd/

contrived

人工的または強制的; 自然でないまたは自発的でない
Meaning
artificial or forced; not natural or spontaneous
Example
The ending of the movie felt contrived and unrealistic.
映画の結末は作り物で非現実的に感じました。
C1 verb /ˈpɛtrɪfaɪ/

petrify

石化する
Meaning
to make someone so frightened that they are unable to move or think; to turn into stone
Example
The loud noise petrified the little child.
大きな音は小さな子供を石化させた。
B1 noun /ˈkɪlər/

killer

殺人者
Meaning
A person or thing that kills.
Example
The police caught the killer last night.
警察は昨晩殺人者を捕まえた。
C2 noun /ˈhænd ˌrɪŋɪŋ/

hand-wringing

過剰な心配
Meaning
excessive worry or concern expressed in a visible or dramatic way.
Example
There was much hand-wringing over the political crisis.
政治危機について多くの心配がありました。
C1 noun/verb /vɔːlt/

vault

金庫 / 飛び越える
Meaning
A secure room for storing valuables; also to leap or spring over something.
Example
The bank kept its gold bars in a secure vault.
銀行は金の延べ棒を安全な金庫に保管していました。
C2 noun /mjuːz/

mews

路地/小道
Meaning
A row or street of houses or apartments that have been converted from stables or built to look like former stables.
Example
They rented a small flat in a quiet London mews.
彼らはロンドンの静かなミューズに小さなアパートを借りました。
C2 noun /ˈstætɪks/

statics

静力学
Meaning
The branch of mechanics dealing with bodies at rest and forces in equilibrium.
Example
She is studying statics as part of her engineering course.
彼女は工学のコースの一環として静力学を学んでいます。
A2 noun /ɡʌn/

Gun

銃
Meaning
a weapon that fires bullets or other projectiles from a metal tube
Example
The soldier cleaned his gun after the training session.
兵士は訓練後に自分の銃を掃除しました。
C2 noun /ˈtjuːtɪlɪdʒ/

tutelage

指導
Meaning
The act of guarding, protecting, or guiding; instruction or teaching.
Example
She studied painting under the tutelage of a famous artist.
彼女は有名なアーティストの指導の下で絵を学びました。
B2 adjective /ˌsɪstəˈmætɪk/

systematic

体系的
Meaning
Done or acting according to a fixed plan or system; methodical.
Example
The company took a systematic approach to solving the issue.
その会社は問題を解決するために体系的なアプローチを採用しました。
C1 adjective /prəˈmɪskjuəs/

promiscuous

放蕩
Meaning
Having or showing a casual and unselective approach, often used to describe indiscriminate sexual relationships.
Example
The novel depicts a character with a promiscuous lifestyle.
その小説は、放蕩的なライフスタイルを持つキャラクターを描いています。
C1 adjective /ˈrɛvərənt/

reverent

敬虔な
Meaning
Showing deep and solemn respect.
Example
They listened to the speech in a reverent silence.
彼らは敬虔な沈黙の中でスピーチを聞いた。
B2 noun /rɪˈmeɪn.dər/

Remainder

残り; 余り
Meaning
the part that is left over; what remains after the other parts have been taken away
Example
The remainder of the food was stored in the refrigerator.
残りの食べ物は冷蔵庫に保存されました。
C1 noun /ˈfɔːls.hʊd/

Falsehood

虚偽; 嘘
Meaning
the state of being untrue; a lie
Example
The politician was caught spreading falsehoods about his opponent.
その政治家は対立候補について虚偽を広めているところを見つかった。
C1 noun /haɪˈpɒθəsɪs/

hypothesis

Meaning
a proposed explanation made on the basis of limited evidence as a starting point for further investigation.
Example
The scientist tested her hypothesis through multiple experiments.
C2 verb /ɪkˈstɛnjueɪt/

extenuate

軽減する
Meaning
to make an offense, fault, or situation seem less serious by providing an excuse or explanation
Example
The lawyer tried to extenuate his client's actions by highlighting his difficult childhood.
弁護士は、クライアントの難しい幼少期を強調して彼の行動を軽減しようとしました。
B1 noun /sɔːrs/

Source

源
Meaning
a place, person, or thing from which something originates; the origin of information
Example
The river's source is high in the mountains.
川の源流は山の高い所にある。
C1 noun /ˈblɪs.tər/

Blister

水ぶくれ
Meaning
a small bubble on the skin filled with serum and caused by friction, burning, or other damage
Example
The new shoes gave her a painful blister on her heel.
新しい靴が彼女のかかとに痛い水ぶくれを作った。
C1 noun, verb /ˈfrænʧaɪz/

franchise

フランチャイズ
Meaning
A legal right to sell or distribute goods or services in a specific area; to grant such a right.
Example
He opened a new fast-food franchise in the city.
彼は都市で新しいファーストフードのフランチャイズを開設しました。
B2 noun /ˈpɑː.tər/

Potter

陶芸家
Meaning
a person who makes pottery
Example
The potter shaped clay on the spinning wheel.
陶芸家は回転するろくろの上で粘土を形作った。
C1 noun /ˈtrɛʒərər/

treasurer

財務担当者
Meaning
a person responsible for managing the financial affairs of an organization
Example
The treasurer presented the annual financial report.
財務担当者は年次の財務報告書を提出しました。
B2 noun /ˈkɒl.ər/

Collar

カラー
Meaning
a band of material around the neck; in jewelry context, a close-fitting necklace
Example
She wore an elegant pearl collar to the formal dinner.
彼女は正式なディナーでエレガントな真珠のカラーを着けていた。
B2 verb /reɪp/

rape

強姦
Meaning
to force someone to have sexual intercourse without their consent
Example
The law strictly punishes those who commit rape.
法律は強姦を犯した者に厳罰を与えます。
B2 noun /ˈtriːti/

Treaty

条約
Meaning
a formally concluded and ratified agreement between countries or states
Example
The peace treaty was signed after years of negotiations.
平和条約は長年の交渉後に署名されました。
C2 verb /ɡɜːrd/

gird

帯びる
Meaning
to encircle with a belt or band; to prepare for action
Example
The knight girded his sword before battle.
騎士は戦闘の前に剣を帯びた。
B2 noun /ɡɪə(r)/

gear

装備 / ギア
Meaning
Equipment or apparatus for a particular purpose; also a toothed wheel in machinery.
Example
The climber packed all his gear before starting the journey.
登山者は旅を始める前にすべてのギアをパックしました。
C2 noun /ˈtɪl.ər/

Tiller

農民
Meaning
a person who tills or cultivates land; a farmer
Example
The tiller worked hard in the fields every morning.
農民は毎朝畑で一生懸命働いていました。
C2 noun /ˈdaɪətraɪb/

diatribe

激しい非難
Meaning
A forceful and bitter verbal attack against someone or something.
Example
The politician launched a diatribe against his opponents.
政治家は自分の対戦相手に対して激しい非難を始めた。
C2 adjective /ˈfluːviəl/

fluvial

河川に関連する
Meaning
relating to or found in a river
Example
The fluvial deposits indicated the presence of an ancient river system.
河川堆積物は古代の川のシステムの存在を示していた。
C1 noun /ɪmˌpɒsəˈbɪlɪti/

impossibility

不可能性
Meaning
the state or fact of being impossible; something that cannot be done or achieved
Example
Finishing the project in one day was an impossibility.
一日でそのプロジェクトを終えるのは不可能だった。
B1 noun /trʌŋk/

Trunk

トランク
Meaning
a large box or chest, typically used for storage or travel
Example
She packed her clothes in the trunk.
彼女はトランクに服を詰めました。
B1 noun/verb /ˈdɒkjʊmənt/

document

文書
Meaning
Noun: A written, printed, or electronic record that provides information or evidence. Verb: To record information in written or electronic form.
Example
She carefully documented all the expenses of the trip.
彼女は旅行のすべての費用を慎重にドキュメントした。
C1 adjective /ˈplaɪənt/

pliant

柔軟な、影響を受けやすいまたは適応可能な
Meaning
flexible; easily influenced or adaptable
Example
She has a pliant personality that adapts well to new situations.
彼女は新しい状況にうまく適応できる柔軟な性格を持っています。
B2 noun /ˈnɛtˌwɜːkɪŋ/

networking

ネットワーキング
Meaning
The action of establishing connections and relationships, especially for career or business purposes.
Example
Networking is important for career development.
ネットワーキングはキャリア開発にとって重要です。
C1 noun ˌɪnfrəˈstrʌktʃərəl dɪˈveləpmənt

infrastructural development

インフラ整備
Meaning
The process of building and improving the basic physical and organizational structures and facilities needed for the operation of a society or enterprise.
Example
Infrastructural development is necessary for efficient recycling.
インフラストラクチャー開発は効率的なリサイクルに必要です。
C1 noun /ˌdʒuː.bɪˈleɪ.ʃən/

jubilation

歓喜
Meaning
a feeling or expression of great happiness and triumph
Example
There was jubilation in the streets after the victory.
勝利後、街中は歓喜に包まれていました。
C1 adjective /ˌpæn.əˈmer.ɪ.kən/

Pan-American

パンアメリカン
Meaning
relating to all the countries of North, Central, and South America
Example
The Pan-American Games bring together athletes from across the continent.
パンアメリカンゲームは大陸全体のアスリートを集めます。
C1 verb /ˈbæbəl/

babble

おしゃべりする
Meaning
to talk rapidly and continuously in a foolish way
Example
The baby babbles all day long.
赤ちゃんは一日中おしゃべりしています。
C1 adjective /rɪˈɡrɛtfəl/

regretful

後悔している
Meaning
feeling or showing sadness or disappointment about something that has happened or been done
Example
She gave him a regretful smile as she turned away.
彼女は振り返りながら後悔している笑顔を彼に向けた。
B2 noun /ˈker.ə.siːn/

Kerosene

ケロシン
Meaning
a combustible hydrocarbon liquid widely used as a fuel in lamps and heating systems
Example
The old lamp burned kerosene to provide light during power outages.
古いランプは停電中に光を提供するためにケロシンを燃やしていました。
C2 prefix /dɪs-/

dys-

異常、悪い、困難、または欠陥を意味する接頭辞
Meaning
A prefix meaning abnormal, bad, difficult, or impaired.
Example
Words like 'dysfunction' and 'dyslexia' use the prefix dys- to indicate difficulty or impairment.
'ディスファンクション'や'ディスレクシア'のような言葉は、困難や障害を示すためにディス-という接頭辞を使用します。
C1 verb /ˌriːˈkæst/

recast

再キャスティング
Meaning
To present or change something in a different form or style.
Example
The director decided to recast the role with a younger actor.
監督は役を若い俳優でリキャストすることに決めました。
C1 noun /mɪˈlɪʃə/

militia

民兵
Meaning
a group of ordinary people who are trained to act as soldiers in emergencies
Example
The village formed a militia to defend against attacks.
村は攻撃から守るために民兵を結成した。
A2 noun, verb /fuːl/

fool

バカ
Meaning
a silly or stupid person; to trick someone
Example
He felt like a fool after believing the prank.
いたずらを信じた後、彼は自分がバカだと思った。
B1 noun /roʊˈmæns/

Romance

ロマンス
Meaning
a feeling of excitement and mystery associated with love; a love affair or relationship
Example
Their romance began when they met at the university library.
彼らの恋愛は、大学の図書館で出会ったときに始まった。
B2 noun /dɪsˈɔːrdər/

disorder

障害
Meaning
A state of confusion or lack of order; also a medical or mental condition.
Example
The protest ended in disorder when the crowd became violent.
抗議は群衆が暴力的になったときに障害に終わった。
C1 adjective /ɪnˈdʌldʒənt/

indulgent

寛容な
Meaning
Having a tendency to be overly generous or lenient with someone.
Example
The indulgent mother allowed her child to stay up late.
寛容な母は子供を遅くまで起きていることを許しました。
C2 noun /pəˈtiːnə/

patina

金属、石、または木材の表面に年齢または使用によって形成される薄い膜または光沢; また、表面的な外観
Meaning
a surface film or sheen on metal, stone, or wood due to age or use; also, a superficial appearance
Example
The bronze statue developed a green patina after years in the sea air.
海風に数年さらされた後、青銅の像には緑色のパティナが形成されました。
C1 verb /ˈskwɒndər/

squander

浪費する
Meaning
to waste money, time, or opportunities in a careless way
Example
He squandered his inheritance on gambling.
彼はギャンブルに遺産を浪費した。
C1 noun /ˈrʌbəl/

rubble

瓦礫
Meaning
Broken stone, bricks, or debris from a collapsed building or structure.
Example
The rescue team searched through the rubble after the earthquake.
地震後、救助隊は瓦礫の中を探しました。
B2 noun /məˈkænɪks/

mechanics

力学
Meaning
the branch of physics concerned with the motion of objects and the forces acting on them; also refers to the practical details of how something works
Example
He studied the mechanics of the machine before fixing it.
彼は機械を修理する前に、その力学を学んだ。
A2 noun /ˈsɪə.ri.əl/

cereal

Meaning
a common breakfast food made from processed grains such as wheat, oats, or corn
Example
She eats a bowl of cereal every morning before work.
A2 noun /ɡest/

Guest

ゲスト
Meaning
a person who is invited to visit someone's home or attend a particular social occasion
Example
We invited several guests to our wedding celebration last weekend.
私たちは先週末に結婚式の祝賀会に数人のゲストを招待しました。
C1 noun /ˈpleɪn.tɪf/

Plaintiff

原告
Meaning
a person who brings a case against another in a court of law; the person who initiates a lawsuit
Example
The plaintiff filed a lawsuit against the company.
原告は会社に対して訴訟を起こした。
B2 adjective /hɪˈstɛrɪkəl/

hysterical

非常に面白い、または感情的に制御不能
Meaning
Extremely funny or uncontrollably emotional.
Example
The comedian's jokes were absolutely hysterical.
そのコメディアンのジョークはまさに爆笑ものだった。
C2 noun /ˈpælɪmpsɛst/

palimpsest

パリンプセスト
Meaning
a manuscript or document that has been written over but still bears traces of earlier writing; something reused or altered but still retaining traces of its earlier form
Example
The ancient manuscript was a palimpsest, showing faint traces of previous texts beneath the new writing.
その古代の写本はパリンプセストであり、新しい文字の下に以前のテキストの微弱な痕跡が見られた。
C1 noun ˌdɪs.æmˌbɪɡ.juˈeɪ.ʃən

disambiguation

曖昧さの解消
Meaning
The removal of ambiguity by making something clear and unambiguous.
Example
The AI system applies disambiguation to refine text understanding.
AIシステムはテキスト理解を精緻化するためにディスアンビギュエーションを適用します。
B1 verb /ˈfraɪtən/

frighten

怖がらせる
Meaning
to cause fear or alarm in someone
Example
The loud noise frightened the child.
大きな音が子供を怖がらせた。
C1 verb /ˌriːhəˈbɪlɪteɪt/

rehabilitate

Meaning
to restore someone to health, normal life, or a good condition after illness, injury, or imprisonment
Example
The clinic helps rehabilitate injured athletes.
C2 noun /ˌlɪt.əˈrɑː.ti/

literati

文学者
Meaning
well-educated, literary, or scholarly people
Example
The event was attended by poets, critics, and other members of the literati.
そのイベントには詩人、批評家、その他の文学者が出席しました。
C2 adjective /ˌkɒnsæŋˈɡwɪniəs/

consanguineous

血縁の
Meaning
Related by blood; descended from the same ancestor.
Example
The study focused on genetic disorders in consanguineous families.
この研究は血縁のある家族における遺伝的障害に焦点を当てました。
B2 adjective /ˈneɪvəl/

naval

海軍の
Meaning
relating to a country's navy or military ships
Example
The country invested heavily in naval defense.
その国は海軍防衛に多額の投資をしました。
C1 noun /suˈpriː.mə.si/

Supremacy

至高性; 最高の権威または力
Meaning
the state of being supreme; highest authority or power
Example
The country established naval supremacy in the region.
その国は地域で海軍の至高性を確立しました。
C2 adjective /ˈdæpəld/

dappled

斑点模様
Meaning
Marked with spots or patches of light and shade or different colors.
Example
The forest floor was dappled with sunlight.
森の地面は日光で斑点模様ができていた。
C1 noun /ˌpɒməˈdɔːrəʊ/

pomodoro

ポモドーロ
Meaning
A time management technique that uses a timer to break down work into intervals.
Example
The Pomodoro technique improves productivity.
ポモドーロ技法は生産性を向上させます。
C1 noun /dʒest/

Jest

冗談; いたずら
Meaning
a thing said or done for amusement; a joke
Example
His comment was made in jest, not to offend anyone.
彼のコメントは冗談で言われたもので、誰かを傷つけるためではなかった。
C2 verb /kənˈdʒiːl/

congeal

固まる
Meaning
to become thick or solid, especially from cooling
Example
The soup began to congeal after being left on the table.
スープはテーブルに放置されると固まり始めた。
C1 verb /kəˈrəʊd/

corrode

腐食
Meaning
to gradually destroy or wear away metal or other materials through chemical action
Example
The iron pipes corroded over time due to exposure to water.
鉄のパイプは水にさらされて時間が経つにつれて腐食しました。
C1 noun /kənˈtʃɛrtoʊ/

concerto

音楽作品
Meaning
a musical composition for one or more solo instruments accompanied by an orchestra
Example
She played a Mozart concerto with the orchestra.
彼女はオーケストラと共にモーツァルトのコンチェルトを演奏しました。
B1 noun /reɪ/

ray

光線
Meaning
a narrow beam of light, heat, or radiation
Example
A ray of sunlight broke through the clouds.
太陽の光線が雲を突き抜けた。
B2 noun /sɪnˈserɪti/

Sincerity

誠実さ
Meaning
the quality of being free from pretense or deceit; honesty
Example
His sincerity in apologizing was evident to everyone.
彼の謝罪の真摯さは、すべての人に明らかだった。
B2 adjective /ˈkwɑː.lɪ.teɪ.tɪv/

Qualitative

定性的
Meaning
relating to quality or character rather than quantity; descriptive rather than numerical
Example
The research focuses on qualitative analysis rather than numbers.
研究は数字よりも定性的分析に焦点を当てています。
C1 noun /ˈvælər/

valor

勇気
Meaning
Great courage in the face of danger, especially in battle.
Example
The soldier was honored for his valor during the war.
その兵士は戦争中の勇気で賞賛されました。
C2 adjective /ˈlʌstrəs/

lustrous

光沢のある
Meaning
having a gentle sheen or soft glow
Example
Her hair looked smooth and lustrous.
彼女の髪は滑らかで光沢のあるように見えた。
C2 noun /sɪˈmɪlɪtjuːd/

Similitude

類似性; 類似
Meaning
the quality or state of being similar; resemblance
Example
The similitude between the two paintings suggested they were by the same artist.
2つの絵の間の類似性は、それらが同じアーティストによって描かれたことを示唆していました。
C2 adjective /ˈmɜːrkəntaɪl/

mercantile

商業的
Meaning
related to trade or commerce
Example
The city grew rapidly due to its mercantile activities.
この都市は商業活動のおかげで急速に成長しました。
B1 noun /tuːn/

Tune

メロディー; 音楽作品; 音程
Meaning
a melody or musical composition; correct musical pitch
Example
She hummed a beautiful tune while working in the garden.
彼女は庭で働きながら、美しいメロディーを口ずさんでいた。
C2 noun /moʊˈtɪləti/

motility

運動性
Meaning
The ability of an organism or cell to move independently.
Example
The motility of sperm is crucial for successful fertilization.
精子の運動性は受精成功のために重要です。
C1 noun /əˈkuːstɪks/

acoustics

音響学
Meaning
the science of sound, or the properties of a space that affect how sound is heard
Example
The hall’s excellent acoustics made the orchestra sound rich and clear.
ホールの優れた音響学により、オーケストラの音が豊かで明確に聞こえました。
C1 noun ˌɪndɪˈspensəbl səˈpɔːrt

indispensable support

欠かせないサポート
Meaning
Essential assistance that cannot be done without; absolutely necessary help.
Example
Volunteers provide indispensable support to communities.
ボランティアはコミュニティに欠かせないサポートを提供しています。
C1 noun /ˌɪnsəˈfɪʃənsi/

insufficiency

不足
Meaning
The state of not being enough or not being adequate.
Example
The project failed due to the insufficiency of funds.
プロジェクトは資金不足のため失敗しました。
C1 verb /ˈflaʊndər/

flounder

もがく
Meaning
To struggle or stagger clumsily; to experience difficulty or confusion.
Example
He floundered in the interview when asked difficult questions.
彼は面接で難しい質問をされて、うろたえました。
C1 adjective /ˈdjuːbiəs/

dubious

疑わしい
Meaning
Hesitating or doubting; not to be relied upon.
Example
She gave him a dubious look after hearing his excuse.
彼女は彼の言い訳を聞いた後、疑わしい目で彼を見ました。
C2 adjective /ˈvɛntrəl/

ventral

腹側の
Meaning
relating to the underside or abdominal part of an animal or organ
Example
The fish has a white ventral surface.
その魚は白い腹側の表面を持っています。
B2 verb /rɪˈvaɪv/

revive

蘇生する
Meaning
To bring back to life, consciousness, or activity.
Example
The paramedics managed to revive the unconscious man.
救急隊員は意識不明の男性を蘇生させることに成功した。
B2 noun /mɑːrz/

Mars

火星
Meaning
The fourth planet from the Sun; the Roman god of war
Example
Scientists are planning a manned mission to Mars in the next decade.
科学者たちは次の十年で火星への有人ミッションを計画しています。
B2 adverb /ˈpraɪ.vət.li/

Privately

個人的に; 内密に
Meaning
in a private manner; without others present; confidentially
Example
She spoke to him privately about the matter.
彼女はその問題について彼と個人的に話しました。
B1 verb /rɪˈvjuː/

review

レビュー
Meaning
to examine or assess something again; to write a critical evaluation
Example
I need to review my notes before the exam.
試験前にノートをレビューする必要があります。
B2 adjective /ˈsoʊʃəbəl/

Sociable

社交的; 友好的; 外向的
Meaning
friendly and enjoys being with other people; outgoing
Example
She is very sociable and makes friends easily.
彼女はとても社交的で、簡単に友達を作ります。
C1 noun /fɪˈziːk/

physique

体格
Meaning
the form, size, and development of a person's body
Example
He has an athletic physique due to years of training.
彼は長年のトレーニングでアスリートのような体格を持っています。
B1 noun /eɪdz/

aids

エイズ病
Meaning
Acquired Immune Deficiency Syndrome, a disease of the immune system caused by HIV
Example
AIDS is a major global health concern.
エイズは世界的な健康問題です。
B2 noun /ˈɛθɪks/

ethics

倫理
Meaning
moral principles that govern a person's behavior or the conduct of an activity
Example
Business ethics require companies to act fairly and responsibly.
ビジネス倫理は、企業に公平かつ責任を持って行動することを求めます。
C1 adjective /rɪˈvoʊltɪŋ/

revolting

むかつく
Meaning
extremely unpleasant or disgusting
Example
The smell of the garbage was revolting.
ごみのにおいはむかつくほどだった。
C2 noun /ˈseɪ.li.əns/

salience

顕著性
Meaning
The quality of being particularly noticeable or important; prominence.
Example
The salience of the issue was highlighted in the debate.
その問題の顕著性は討論で強調されました。
C1 noun /ˈaʊtriːtʃ/

outreach

支援拡大
Meaning
The act of providing services or support to people who might not otherwise have access to them.
Example
The charity launched a new outreach program for the homeless.
チャリティはホームレスのために新しい支援拡大プログラムを開始しました。
B2 adjective ɪnˈev.ɪ.tə.bəl

inevitable

避けられない
Meaning
Certain to happen; unavoidable.
Example
Death is an inevitable part of life.
死は人生の避けられない一部です。