subversive
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C1 adjective /səbˈvɜːrsɪv/

subversive

破壊的
Meaning
seeking or intended to undermine or overthrow an established system or authority
Example
The group was banned for its subversive activities.
そのグループは破壊的な活動のために禁止された。
C1 noun ˈklaɪmət ˌrɛɡjʊˈleɪʃən

climate regulation

気候調整
Meaning
The moderation of climate conditions through natural or artificial processes.
Example
Forests help in climate regulation by stabilizing local temperatures.
森林は地域の温度を安定させることで気候調整に役立ちます。
C1 noun /ˈpɛdɪɡriː/

pedigree

家系
Meaning
the recorded ancestry or lineage of a person, family, or animal; the history or origin of something
Example
The dog has a pedigree that traces back several generations.
その犬は何世代にもわたる家系を持っています。
C1 verb /ˈrɛlɪɡeɪt/

relegate

降格する
Meaning
to assign to a lower rank, position, or category
Example
The manager decided to relegate the player to the bench.
マネージャーは選手をベンチにレリゲートすることを決定しました。
C1 noun ˈredʒ.ɪ.strɑːr

registrar

レジストラー
Meaning
An official responsible for keeping records or registers.
Example
The registrar oversees all administrative tasks.
レジストラーはすべての行政業務を監督しています。
C1 noun /slæb/

slab

スラブ
Meaning
a large, thick, flat piece of stone, concrete, or other hard material
Example
The workers laid a concrete slab for the foundation.
作業員たちは基礎のためにコンクリートのスラブを敷きました。
C1 noun /pəˈrɪm.ɪ.tər/

perimeter

周囲
Meaning
the continuous line forming the boundary of a closed geometric figure or area
Example
The soldiers guarded the perimeter of the camp.
兵士たちはキャンプの周囲を守った。
C1 adjective /ˈpɛnsɪv/

pensive

物思いにふけった
Meaning
Engaged in deep or serious thought.
Example
She looked pensive as she stared out of the window.
彼女は窓の外を見ながら物思いにふけっているようだった。
C1 noun /ˌædməˈnɪʃən/

admonition

警告
Meaning
a firm warning or reprimand; gentle or earnest advice
Example
He received an admonition for his careless work.
彼は不注意な仕事のために警告を受けました。
C1 noun/adjective /ɪˈliːtɪst/

elitist

エリティスト
Meaning
A person who believes that a society should be led by an elite; showing preference for a privileged class.
Example
His elitist attitude made him unpopular among his peers.
彼のエリティストな態度は、彼を仲間の中で不人気にした。
C1 noun /ˈaʊtˌkraɪ/

outcry

抗議
Meaning
A strong expression of public anger or disapproval.
Example
The decision sparked an outcry among the citizens.
その決定は市民の間で抗議を引き起こしました。
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。
C1 noun /ˈdʒɛpərdi/

jeopardy

危険
Meaning
Danger of loss, harm, or failure.
Example
His careless driving put everyone in jeopardy.
彼の不注意な運転はみんなを危険にさらした。
C1 adjective /ˈraʊzɪŋ/

rousing

興奮させる
Meaning
Exciting, inspiring, or stirring.
Example
The speaker delivered a rousing speech that moved the audience.
スピーカーは聴衆を感動させる興奮させるスピーチをしました。
C1 verb /rɒmp/

romp

楽しく遊ぶ
Meaning
to play or move in a lively, carefree, and energetic way
Example
The children romped happily in the garden.
子供たちは庭で楽しそうに遊んでいました。
C1 adjective /fəˈnɛtɪk/

phonetic

音声的な
Meaning
relating to the sounds of speech or pronunciation
Example
The teacher taught the students the phonetic spelling of difficult words.
先生は生徒たちに難しい単語の音声的な綴りを教えました。
C1 noun /rɪˈmɪt.əns/

Remittance

送金
Meaning
A sum of money sent in payment or as a gift.
Example
The country's economy benefits from expatriate remittance.
その国の経済は、移住者からの送金によって利益を得ている。
C1 noun /brɒŋˈkaɪtɪs/

bronchitis

気管支炎
Meaning
inflammation of the lining of the bronchial tubes, which carry air to and from the lungs
Example
The doctor diagnosed him with acute bronchitis.
医者は彼に急性の気管支炎を診断しました。
C1 verb /mɑːr/

mar

台無しにする
Meaning
to spoil or damage the appearance or quality of something
Example
The scratch will mar the beauty of the painting.
その傷は絵画の美しさを台無しにする。
C1 adjective /ˈpleɪntɪv/

plaintive

悲しげな, 哀れな
Meaning
expressing sadness or sorrow
Example
He raised a plaintive cry for help.
彼は助けを求めて哀願するような叫びを上げた。
C1 noun ˈmaɪ.krəʊˌnjuː.tri.ənt

micronutrient

微量栄養素
Meaning
Essential nutrients required by the body in small amounts, including vitamins and minerals.
Example
Iron and zinc are essential micronutrients for growth.
鉄分と亜鉛は成長に必要な微量栄養素です。
C1 noun ˈtɑksɪk ɪˈmɪʃənz

toxic emissions

有毒排出
Meaning
Harmful or poisonous substances released into the environment, especially the atmosphere.
Example
Toxic emissions from vehicles pollute the atmosphere.
車両の有毒排出物が大気を汚染します。
C1 verb /mɪns/

mince

みじん切りにする
Meaning
to cut into very small pieces; to walk with short quick steps
Example
She minced the garlic for the recipe.
彼女はレシピのためにニンニクをみじん切りにした。
C1 noun /ˈbɜːrθraɪt/

birthright

生まれつきの権利
Meaning
A privilege or possession that a person has from birth.
Example
Freedom is considered a birthright of every individual.
自由はすべての個人の生まれつきの権利と見なされます。
C1 noun /ˈmɜːrdʒər/

merger

合併
Meaning
The combination of two or more companies into a single entity.
Example
The merger of the two firms created the largest bank in the region.
2社の合併により、地域で最大の銀行が設立されました。
C1 noun /ˈpiː.kɒk ˈflaʊ.ər/

Peacock flower

クジャクの花
Meaning
a tropical tree with bright orange and red flowers that resemble a peacock's tail
Example
The peacock flower tree blooms with stunning orange flowers in summer.
クジャクの花の木は夏に素晴らしいオレンジ色の花を咲かせます。
C1 noun /ˈkiːpˌseɪk/

keepsake

記念品
Meaning
An object kept as a reminder of a person, place, or event.
Example
She gave me a small locket as a keepsake of our friendship.
彼女は私たちの友情の記念として小さなロケットをくれました。
C1 adverb/adjective /vɜːˈbeɪ.tɪm/

verbatim

文字通りまたは逐語的に
Meaning
In exactly the same words as were used originally; word for word repetition.
Example
She repeated his instructions verbatim to avoid errors.
彼女は誤りを避けるために彼の指示を文字通り繰り返しました。
C1 noun/verb kənˈdʒɛk.tʃər

conjecture

推測
Meaning
An opinion or conclusion formed on the basis of incomplete information; to form an opinion or supposition about something.
Example
The scientist's conjecture was later proven true.
科学者の推測は後に正しいことが証明された。
C1 noun /kəˈnɛəri/

canary

カナリア
Meaning
a small, usually yellow bird known for its singing; also used as a warning sign in dangerous conditions
Example
The canary sang beautifully in its cage.
カナリアは自分の檻の中で美しく歌っていました。
C1 noun məˈnɒp.əl.i

monopoly

独占
Meaning
The exclusive possession or control of the supply of or trade in a commodity or service.
Example
The company has a monopoly on electric car production.
その会社は電気自動車の生産で独占しています。
C1 adjective /tɛk ˈdrɪv.ən/

tech-driven

テクノロジー駆動
Meaning
Powered or guided by technology; dependent on technological advancement for operation.
Example
The agricultural sector is becoming more tech-driven for higher efficiency.
農業セクターは、効率を高めるためにますますテクノロジー駆動になっています。
C1 adjective /ˌhaɪdroʊɪˈlɛktrɪk/

hydroelectric

水力発電
Meaning
Relating to or denoting the generation of electricity using flowing water.
Example
The country invested heavily in hydroelectric power plants.
その国は水力発電所に多額の投資をしました。
C1 noun /təˈbuː/

taboo

Meaning
a social or cultural prohibition against certain practices or discussions
Example
Talking about money is considered a taboo in some cultures.
C1 noun /ˈfɔːr.tɪ.tjuːd/

fortitude

不屈
Meaning
Courage in pain or adversity; mental and emotional strength in facing difficulty.
Example
She faced adversity with great fortitude.
彼女は困難に立ち向かう強い意志を持っていました。
C1 verb /ʃʌn/

Shun

避ける
Meaning
to deliberately avoid or stay away from someone or something
Example
He shuns public attention and prefers privacy.
彼は公の注目を避け、プライバシーを好む。
C1 verb/adjective /ˈɡræspɪŋ/

grasping

しっかりつかむ / 欲張り
Meaning
Holding firmly; or (as an adjective) excessively greedy.
Example
The child was grasping her mother’s hand tightly.
その子は母親の手をしっかりつかんでいた。
C1 noun /ˈkɪŋ.fɪʃ.ər/

King-Fisher

カワセミ
Meaning
a small bird with bright blue and orange feathers that catches fish by diving into water
Example
The colorful kingfisher dove into the pond to catch a fish.
色とりどりのカワセミが池に飛び込んで魚を捕まえました。
C1 noun /ˈkænən/

canon

規範
Meaning
A general law, rule, principle, or collection of sacred books accepted as genuine.
Example
The book is now considered part of the literary canon.
その本は現在、文学の規範の一部と見なされています。
C1 verb /bloʊt/

bloat

膨らむ
Meaning
to swell or cause to swell, often due to fluid or gas
Example
Eating too much junk food can bloat your stomach.
ジャンクフードを食べすぎると、あなたの胃が膨らむことがあります。
C1 noun /ˈskeɪp.ɡəʊt/

Scapegoat

スケープゴート
Meaning
a person who is blamed for the wrongdoings, mistakes, or faults of others
Example
He became the scapegoat for the team's poor performance.
彼はチームの悪いパフォーマンスのスケープゴートとなった。
C1 noun /ˈlaɪbəl/

libel

名誉毀損
Meaning
a published false statement that damages a person's reputation
Example
The newspaper was sued for libel after publishing false claims.
新聞は虚偽の主張を掲載した後、名誉毀損で訴えられました。
C1 verb /ˈtræŋ.kwɪ.laɪz/

tranquilize

鎮静する
Meaning
to make someone or something calm or less anxious, often by using drugs
Example
The veterinarian had to tranquilize the tiger before moving it.
獣医は虎を動かす前に鎮静する必要があった。
C1 noun /bɪˈriːvmənt/

bereavement

Meaning
The state of having lost a loved one through death.
Example
She received many letters of sympathy during her time of bereavement.
C1 adjective /dɪˈfʌŋkt/

defunct

営業停止、廃止
Meaning
No longer existing, operating, or functioning.
Example
The company became defunct after the financial crisis.
その会社は金融危機の後で廃業しました。
C1 noun stɔːrm ɪnˌtensɪfɪˈkeɪʃən

storm intensification

嵐の強化
Meaning
The process by which storms become stronger and more severe in intensity.
Example
Storm intensification is linked to climate change.
嵐の強化は気候変動に関連しています。
C1 noun /ˈheɪˌdeɪ/

heyday

黄金時代
Meaning
The period of greatest success, popularity, or power.
Example
In its heyday, the company dominated the market.
その黄金時代に、会社は市場を支配していました。
C1 adjective /bɪˈriːvd/

Bereaved

悲嘆に暮れる
Meaning
having lost a loved one through death
Example
The bereaved family received many condolences.
悲嘆に暮れる家族は多くの弔辞を受け取った。
C1 adjective /ɪmˈbrɔɪld/

embroiled

巻き込まれた
Meaning
being deeply involved in a difficult situation, conflict, or scandal
Example
She found herself embroiled in a heated family dispute.
彼女は激しい家族間の争いに巻き込まれているのを見つけた。
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。
C1 noun /ˈkliː.vər/

Cleaver

大きな包丁
Meaning
a heavy knife with a broad blade used for chopping meat or vegetables
Example
The chef used a cleaver to chop the chicken bones.
シェフはチキンの骨を切るために大きな包丁を使いました。
C1 noun /ˈdjuːplɛks/

duplex

デュプレックスハウス
Meaning
A house or apartment divided into two separate residences.
Example
They live in a duplex near the city center.
彼らは市の中心近くのデュプレックスに住んでいます。
C1 noun /ˈroʊ.lɪŋ bɔːrd/

Rolling board

ローリングボード
Meaning
a flat wooden or marble surface used for rolling out dough
Example
She placed the dough on the rolling board.
彼女は生地をローリングボードに置きました。
C1 verb /kəˈmɛmɔˌreɪt/

commemorate

記念する
Meaning
To honor and remember someone or something through a ceremony or action.
Example
The statue was built to commemorate the fallen heroes.
その像は、倒れた英雄たちを記念して作られました。
C1 noun /ˈkælkjʊləs/

calculus

微積分
Meaning
A branch of mathematics concerned with rates of change and accumulation; also a hard mineral deposit in the body such as on teeth.
Example
Calculus is essential for advanced studies in physics and engineering.
微積分は物理学と工学の高度な研究に不可欠です。
C1 noun /ˈkæzəm/

chasm

裂け目 / 大きな違い
Meaning
a deep fissure in the earth's surface or a wide difference between people or ideas
Example
There was a great chasm between the two political parties.
二つの政治的党派の間には大きな裂け目がありました。
C1 verb /ˌriː.ɪˈstæblɪʃ/

reestablish

再建する
Meaning
to set up or restore something again after it has been disrupted
Example
The government worked hard to reestablish peace in the region.
政府は地域の平和を再建するために懸命に働きました。
C1 noun /ˈhaɪdəweɪ/

hideaway

隠れ家
Meaning
A place used as a retreat or a place to hide.
Example
The cabin in the woods was their secret hideaway.
森の中の小屋は彼らの秘密の隠れ家だった。
C1 noun /ˈhɜː.mɪt/

Hermit

宗教的な修行として孤独に生きる人；社会から退く人
Meaning
a person living in solitude as a religious discipline; someone who withdraws from society
Example
The old hermit lived alone in a small cabin deep in the mountains, away from civilization.
その老いたハーミットは文明から遠く離れた山の中の小さな小屋で一人で暮らしていた。
C1 adjective /ˈstɛr.aɪl/

sterile

無菌
Meaning
Free from bacteria or other living microorganisms; incapable of producing offspring.
Example
The surgeon worked in a sterile environment to avoid infection.
外科医は感染を防ぐために無菌環境で働いた。
C1 adjective /ʌnˈduː/

Undue

過度の; 不適切な; 必要以上または適切以上の
Meaning
excessive; inappropriate; more than is necessary or proper
Example
The teacher complained about undue pressure from parents.
教師は親からの過度なプレッシャーについて不満を言いました。
C1 noun /kənˈtɛnʃən/

contention

争い, 意見の相違
Meaning
heated disagreement or argument; a point asserted in debate
Example
The main contention between the two parties was over tax reform.
二つの党派間での主要な争いは税制改革に関するものでした。
C1 noun ˌʌndərˈprɪvəlɪdʒd ɡruːps

underprivileged groups

恵まれないグループ
Meaning
Groups of people who lack basic necessities or advantages that are available to other members of society.
Example
Underprivileged groups benefit from social initiatives.
恵まれないグループは社会的なイニシアティブから利益を得ます。
C1 adjective /ˈpɛtjʊlənt/

petulant

癇癪持ち
Meaning
Childishly sulky or bad-tempered.
Example
The child became petulant when denied more candy.
子供はキャンディーをもっともらえないと癇癪を起こした。
C1 noun /ˈdʒɒt.ər/

Jotter

メモ帳
Meaning
a small notebook for writing quick notes or reminders
Example
The student carried a jotter to write down important points during lectures.
学生は講義中に重要なポイントを書き留めるためにメモ帳を持っていました。
C1 noun /ɪnˈtruː.ʒən/

intrusion

不正侵入
Meaning
Unauthorized entry into a system or place without permission
Example
The company detected an intrusion in its server.
会社はサーバーに侵入を検出しました。
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 /sɔɪl ˈmæn.ɪdʒ.mənt/

soil management

土壌管理
Meaning
The application of operations, practices, and treatments to protect soil and enhance its performance.
Example
Proper soil management improves long-term agricultural productivity.
適切な土壌管理は、長期的な農業生産性を向上させます。
C1 noun /kwɔːrˈtɛt/

quartet

カルテット
Meaning
A group of four people playing music or singing together.
Example
The string quartet performed beautifully at the concert.
弦楽四重奏団はコンサートで素晴らしい演奏をしました。
C1 noun /ˈkaʊn.tə.nəns/

countenance

顔つき、表情; 支援
Meaning
a person's face or expression; support or approval
Example
Her cheerful countenance brightened the room.
彼女の明るい顔つきが部屋を明るくした。
C1 adjective /kweɪnt/

quaint

古風で魅力的な
Meaning
attractively unusual or old-fashioned
Example
They stayed in a quaint little cottage by the sea.
彼らは海の近くの趣のある小さな小屋に泊まりました。
C1 adjective /səˈnɔːrəs/

sonorous

深い音
Meaning
Deep, full, and rich in sound.
Example
The actor's sonorous voice filled the entire theater.
俳優のソノラスな声が劇場全体に響き渡った。
C1 adjective /ɪnˈflæməbəl/

Inflammable

可燃; 発火性
Meaning
easily set on fire; flammable; combustible
Example
The inflammable material caught fire quickly.
その可燃性材料はすぐに火をつけました。
C1 adjective /ˈheɪ.nəs/

Heinous

凶悪
Meaning
extremely wicked or evil; abominable; morally reprehensible
Example
The heinous crime shocked the entire community.
その凶悪な犯罪はコミュニティ全体を衝撃を与えた。
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。
C1 verb /ˈlɪtɪˌɡeɪt/

litigate

訴訟する
Meaning
to engage in legal proceedings or take a dispute to court
Example
The company decided to litigate the contract dispute.
その企業は契約の争いを訴えることに決めた。
C1 verb /ˈstɪntɪŋ/

stinting

けちけちと与える
Meaning
to supply sparingly or with restrictions
Example
He never stinting his efforts to help the poor.
彼は貧しい人々を助けるために決して手を抜きません。
C1 adjective /aʊtˈmoʊdɪd/

outmoded

時代遅れ
Meaning
No longer in fashion or useful; outdated.
Example
That old computer is completely outmoded.
その古いコンピューターは完全に時代遅れです。
C1 noun /ˈmæl.ɪt/

Mallet

ゴム槌
Meaning
a hammer with a large head, typically made of wood
Example
The carpenter used a rubber mallet to avoid damaging the wood.
大工は木材を傷つけないようゴム槌を使った。
C1 verb /riːˈkæptʃər/

recapture

再び奪回する
Meaning
To take back or regain possession of something.
Example
The army managed to recapture the lost territory.
軍隊は失われた領土を再び奪回することに成功しました。
C1 noun proʊˈæktɪv ˈseɪvɪŋ

proactive saving

積極的貯蓄
Meaning
Actively planning and setting aside money in advance to prepare for future financial needs
Example
Proactive saving ensures financial stability in old age.
プロアクティブセービングは老後の財政的安定を確保します。
C1 noun /ˈʃoʊ.və.nɪst/

chauvinist

過度に偏った人物
Meaning
A person displaying excessive or prejudiced loyalty to a group, cause, or gender.
Example
He was labeled a chauvinist after his remarks about women in the workplace.
職場で女性についての彼の発言の後、彼はショービニストとラベル付けされた。
C1 adjective /ˈroʊ.ɡɪʃ/

Roguish

いたずらな; 狡猾な
Meaning
mischievous; playfully dishonest
Example
His roguish smile suggested he was up to some mischief.
彼のいたずらな笑顔は、彼が何かいたずらを仕掛けていることを示唆していました。
C1 verb /ˈvɪktɪmaɪz/

victimize

被害者にする
Meaning
To make someone a victim, often by treating them unfairly or cruelly.
Example
The corrupt officials victimized the poor villagers.
腐敗した役人たちは貧しい村人を犠牲にした。
C1 adjective /ɪnˈtjuː.ɪ.tɪv/

intuitive

直感的
Meaning
Based on instinctive understanding rather than reasoning.
Example
The software has an intuitive design that makes it easy to use.
そのソフトウェアは直感的なデザインを持っており、使いやすいです。
C1 noun ˈpɛd.ə.ɡɒ.dʒi

pedagogy

教育学
Meaning
The method and practice of teaching, especially as an academic subject or theoretical concept.
Example
Modern pedagogy focuses on student-centered learning.
現代の教育学は学生中心の学習に焦点を当てています。
C1 noun /ˈkɜːrlər/

curler

カーラー
Meaning
A small roller used for curling hair.
Example
She used a curler to style her hair for the party.
彼女はパーティーのために髪をスタイリングするためにカールラーを使った。
C1 adverb /ˈvaɪtəli/

vitally

極めて重要に
Meaning
in an extremely important or essential way; in a manner relating to life or vitality
Example
Access to clean water is vitally important for public health.
清潔な水へのアクセスは公衆衛生にとって極めて重要です。
C1 noun /kəˈpɪl.ər.iz/

capillaries

毛細血管
Meaning
Any of the fine branching blood vessels that form a network between the arterioles and venules.
Example
Broken capillaries cause dark circles.
壊れた毛細血管は暗い輪を引き起こす。
C1 adjective /ˈpaɪ.əs/

Pious

敬虔な
Meaning
devoutly religious; showing reverence for God
Example
The pious monk spent hours in prayer every day.
敬虔な修道士は毎日何時間も祈りに捧げた。
C1 verb /hiːd/

heed

注意を払う
Meaning
to pay attention to; to take notice of
Example
You should heed the teacher's advice.
あなたは先生のアドバイスに耳を傾けるべきです。
C1 adjective /bɪˈrɛft/

bereft

失われた
Meaning
Deprived of or lacking something, especially a nonmaterial asset.
Example
After the betrayal, he felt bereft of hope and trust.
裏切りの後、彼は希望と信頼を失ったと感じた。
C1 noun /ˌæntɪˈsiːdənt/

antecedent

先例
Meaning
something that came before; a previous event, condition, or cause
Example
The cultural antecedents of this festival go back centuries.
この祭りの文化的な先例は何世紀も前に遡ります。
C1 noun /dɪsˈɒn.ər/

Dishonour

不名誉
Meaning
a state of shame or disgrace; lack of honor or integrity; failure to fulfill obligations
Example
Breaking his promise brought dishonour to his name and family legacy.
約束を破ったことが彼の名前と家族の遺産に不名誉をもたらした。
C1 verb /ɪˈdʒektɪd/

ejected

eject
Meaning
to force someone or something to leave a place; to push or throw something out forcefully
Example
The pilot was ejected from the aircraft during the emergency.
パイロットは緊急時に飛行機から eject されました。
C1 adjective /daɪˈvɜːrsɪfaɪd/

diversified

多様化された
Meaning
Made or having variety in form, nature, or content.
Example
The company adopted a diversified business strategy to reduce risks.
その会社はリスクを減らすために多様化されたビジネス戦略を採用した。
C1 noun /pækt/

Pact

協定; 契約
Meaning
a formal agreement between individuals or parties; a treaty or contract
Example
The two countries signed a peace pact to end the war.
二国は戦争を終わらせるために平和協定に署名した。
C1 noun /ˈpraɪməsi/

primacy

優先
Meaning
the state of being first in importance or authority
Example
The primacy of education cannot be denied.
教育の優先性は否定できません。
C1 noun /ɪnˈtaɪtəlmənt/

entitlement

権利
Meaning
the belief that one is inherently deserving of privileges or special treatment; a right to benefits
Example
The program provides entitlement to health care.
このプログラムは医療サービスの権利を提供します。
C1 noun /ˈnep.ə.tɪz.əm/

Nepotism

縁故主義
Meaning
the practice of favoring relatives or friends in business or politics
Example
The company was accused of nepotism in its hiring practices.
その会社は採用活動においてネポティズムを行っていると非難された。
C1 adjective /ˌʌnəbˈtruːsɪv/

unobtrusive

目立たない
Meaning
not attracting attention; blending in without causing notice
Example
The security cameras are designed to be unobtrusive.
セキュリティカメラは目立たないように設計されています。
C1 verb /dɪˈluːd/

delude

だます
Meaning
To mislead someone into believing something that is not true.
Example
He deluded himself into thinking he could win the race without training.
彼は訓練なしでレースに勝てると思い込み、自分をだました。
C1 noun (plural) /ˈɪndɪˌsiːz/

indices

インデックス
Meaning
plural form of index; statistical measures or reference points used for comparison
Example
Stock market indices fell sharply after the announcement.
発表後、株式市場のインデックスは急落しました。
C1 adjective/verb /ˈprɒstreɪt/

prostrate

倒れる
Meaning
lying stretched out on the ground with one's face downward, often as a sign of submission or exhaustion
Example
He lay prostrate on the ground after the long battle.
長い戦いの後、彼は地面に倒れて横たわった。
C1 adjective ˌsɪmbɪˈɒtɪk

symbiotic

共生的な
Meaning
Involving interaction between two different organisms living in close physical association.
Example
The relationship between the bee and the flower is symbiotic.
ミツバチと花の関係は共生的です。
C1 adjective pərˈnɪʃəs

pernicious

有害な, 致命的な
Meaning
Having a harmful effect, especially in a gradual or subtle way.
Example
The pernicious effects of smoking are well-documented.
喫煙の有害な影響は十分に記録されています。
C1 noun /haɪˈpɜːrbəli/

hyperbole

誇張法
Meaning
Exaggerated statements or claims not meant to be taken literally.
Example
Saying 'I’m so hungry I could eat a horse' is a classic example of hyperbole.
'私は馬を食べることができるほどお腹がすいている' は誇張法の典型的な例です。
C1 noun /məˈtɜːrnəti/

Maternity

母性
Meaning
The state of being a mother; motherhood
Example
The hospital has an excellent maternity ward for new mothers.
その病院は新しい母親のための優れたマタニティ病棟を提供しています。
C1 verb /ˈdæb.əl/

dabble

軽く取り組む
Meaning
To take part in an activity in a casual or superficial way.
Example
He dabbled in painting during his college days.
彼は大学時代に絵を描くことを楽しんでいた。
C1 adjective /ˈkwɪzɪkəl/

quizzical

困惑した, 質問のような
Meaning
Expressing mild or amused puzzlement.
Example
She gave him a quizzical look when he made the strange comment.
彼が奇妙なコメントをしたとき、彼女は困惑した表情を彼に向けました。
C1 verb /dɪˈɡreɪd/

degrade

Meaning
To lower in dignity, quality, or value; to treat with disrespect or to deteriorate.
Example
Harsh words can degrade a person's confidence.
C1 adjective /ˌʌndərˈsaɪzd/

undersized

小さすぎる
Meaning
Smaller than the usual or expected size.
Example
The undersized puppy struggled to keep up with its siblings.
小さすぎる子犬は、兄弟姉妹と一緒に歩くのに苦労しました。
C1 adjective /ˈsɒljʊbəl/

soluble

可溶性
Meaning
able to be dissolved, especially in water
Example
Sugar is soluble in water.
砂糖は水に溶けやすい。
C1 noun /ˈnoʊ.və/

Nova

新星
Meaning
a star that suddenly increases greatly in brightness
Example
Astronomers discovered a new nova in the constellation.
天文学者たちは星座で新しいノヴァを発見しました。
C1 noun /kəmˈplɪsəti/

complicity

共謀
Meaning
the state of being involved with others in an illegal activity or wrongdoing
Example
The court revealed his complicity in the fraud scheme.
裁判所は彼の詐欺計画における共謀を明らかにした。
C1 noun /ˈstrɑːtəm/

stratum

層
Meaning
a layer or level of material, or a social class in society
Example
The upper stratum of society enjoyed privileges not available to others.
社会の上層部は他の人々が手に入れられない特権を享受していました。
C1 noun /ˈtrɪviə/

trivia

雑学
Meaning
Details or information that are considered unimportant or of little value.
Example
The quiz was filled with fun trivia about movies and music.
クイズは映画や音楽に関する楽しい雑学で満たされていました。
C1 verb /ɪɡˈzɒnəreɪt/

exonerate

免責
Meaning
To clear someone from blame or accusation.
Example
The court exonerated her from all charges.
裁判所は彼女をすべての告発から免除しました。
C1 verb /ˈkɒr.ə.leɪt/

correlate

関連付ける
Meaning
To have a mutual relationship or connection; to establish a relationship between two or more things.
Example
Researchers found that diet and mental health correlate strongly.
研究者たちは、食事とメンタルヘルスが強く関連していることを発見しました。
C1 noun /ˈpɪt.əns/

pittance

わずかな額
Meaning
a very small or inadequate amount of money
Example
She worked long hours for a mere pittance.
彼女はわずかな額のために長時間働いた。
C1 adjective, verb (past tense/participle of mire) /ˈmaɪərd/

mired

困難な状況に巻き込まれる
Meaning
Trapped or entangled in something, typically a difficult situation.
Example
The politician was mired in scandal.
その政治家はスキャンダルに巻き込まれていた。