laboratories
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B2 noun ˈlæbrətɔːriz

laboratories

実験室
Meaning
A room or building equipped for scientific experiments, research, or teaching, or for the manufacture of drugs or chemicals.
Example
Advanced laboratories enabled groundbreaking discoveries.
先進的な実験室は画期的な発見を可能にしました。
C2 adjective /ˈlæk.ti.əl/

lacteal

ミルクに関連するまたはミルクのような
Meaning
Relating to or resembling milk; conveying chyle or milky fluid.
Example
The lacteal vessels in the small intestine absorb dietary fats.
小腸の乳腺血管が食事の脂肪を吸収します。
A1 adjective /ɪmˈpɔː.tənt/

important

重要
Meaning
Of great significance or value; likely to have a profound effect on success, survival, or well-being.
Example
Important steps must be taken to address pollution.
汚染に対処するためには重要なステップを踏む必要があります。
C2 verb /ɪɡˈzɪləreɪt/

exhilarate

興奮させる
Meaning
To make someone feel very happy, animated, or excited.
Example
The mountain view exhilarated the travelers.
山の景色は旅行者を興奮させました。
B2 noun ˈæɡ.rɪ.kʌl.tʃɚ

agriculture

農業
Meaning
The science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.
Example
Sustainable agriculture can help protect the environment.
持続可能な農業は環境保護に役立ちます。
B2 noun ˈnɒv.əl.ti

novelty

新規性
Meaning
The quality of being new, original, or unusual; a new or unfamiliar thing or experience.
Example
The novelty of the invention attracted investors.
発明の新規性が投資家を引き付けました。
C2 noun, verb /ˈæseɪ/

assay

分析
Meaning
To test or analyze the quality, purity, or content of a substance; the act of such testing.
Example
The scientists assayed the mineral sample for gold content.
科学者たちは金の含有量を調べるために鉱物サンプルをアセイしました。
A2 adjective /fɔːls/

False

偽; 不正確; 欺瞞; 人工
Meaning
not true; incorrect; deceptive; artificial
Example
The witness gave false testimony in court.
証人は法廷で偽証をした。
B1 noun /ɪnˈtɛnʃən/

intention

意図
Meaning
A plan, aim, or purpose behind an action.
Example
Her intention was to finish the project before the deadline.
彼女の意図はプロジェクトを締め切り前に終わらせることだった。
C1 noun ɪˌməʊ.ʃəˈnæl.ɪ.ti

emotionality

感情性
Meaning
The quality of being driven by emotions rather than reason; emotional responsiveness.
Example
His emotionality often influenced his decisions.
彼の感情性はしばしば彼の決定に影響を与えた。
B2 adjective /ˈspaɪ.rəl/

Spiral

螺旋
Meaning
winding in a continuous curve; helical
Example
The spiral staircase led to the top floor.
螺旋階段は最上階に通じていました。
C1 noun /ˈbɪɡ.ət/

bigot

偏見者
Meaning
A person who is intolerant toward those holding different opinions or beliefs.
Example
He was called a bigot for refusing to listen to others' views.
他人の意見を聞こうとしなかったため、彼は偏見者と呼ばれました。
C1 noun ˌfræɡ.mənˈteɪ.ʃən

fragmentation

フラグメンテーション
Meaning
The process or state of breaking or being broken into fragments.
Example
Habitat fragmentation threatens many species.
生息地のフラグメンテーションは多くの種に脅威を与えています。
C2 noun/verb /ˈkʌdʒ.əl/

cudgel

棒
Meaning
A short, thick stick used as a weapon; to beat with a cudgel.
Example
The guard used a cudgel to chase away the thief.
警備員は棒を使って泥棒を追い払った。
A2 noun /ˈsoʊldʒər/

soldier

兵士
Meaning
a person who serves in an army, especially as a professional fighter
Example
The soldier marched proudly with his unit.
兵士は誇りを持って自分の部隊と共に行進した。
C2 noun /ˈswɑːvɪti/

suavity

優雅さと魅力
Meaning
smoothness and charm in manner
Example
His suavity made him popular in social gatherings.
彼の優雅さと魅力は社交の場で彼を人気者にした。
C1 adjective /ˈvæljənt/

Valiant

勇敢な; 英雄的な
Meaning
showing courage or determination; brave and heroic
Example
The valiant soldier fought bravely to protect his country.
その勇敢な兵士は国を守るために勇敢に戦いました。
C1 noun /pɛnˈtæθlɒn/

pentathlon

ペンタスロン
Meaning
An athletic contest featuring five different events.
Example
She trained hard to compete in the modern pentathlon.
彼女は現代五種競技に出場するために一生懸命訓練した。
A2 noun /ɛmˈplɔɪ.iː/

employee

従業員
Meaning
A person who works for an organization or company in return for payment.
Example
The company values each employee's contribution to its success.
会社は各従業員の成功への貢献を重視しています。
C2 adjective /ˈtrʌŋkeɪtɪd/

truncated

短縮された
Meaning
shortened by cutting off a part; cut short
Example
The meeting was truncated due to time constraints.
会議は時間の制約により短縮されました。
C1 adjective /koʊˈɜːrsɪv/

coercive

強制的
Meaning
Relating to or using force or threats to make someone do something.
Example
The government faced criticism for adopting coercive measures against protestors.
政府は抗議者に対して強制的な措置を取ったことで批判を受けた。
C2 adjective /ˌæf.əˈrɪs.tɪk/

aphoristic

格言的スタイル
Meaning
expressed in the style of a short, witty saying
Example
Her writing style is concise and aphoristic.
彼女の執筆スタイルは簡潔で格言的です。
A2 adjective /ˈloʊɪst/

lowest

最も低い
Meaning
Of the smallest amount, extent, or intensity; minimal.
Example
The unemployment rate is at its lowest in 15 years.
失業率は15年ぶりの最低水準です。
C1 adjective /səbˈdʒɛktɪv/

subjective

主観的
Meaning
based on personal feelings, tastes, or opinions rather than facts
Example
Beauty is often considered a subjective concept.
美しさはしばしば主観的な概念と見なされます。
A2 preposition /bɪˈloʊ/

below

下
Meaning
At a lower level or position than something else.
Example
The basement is below the ground floor.
地下室は一階の下にあります。
C1 adjective /ˈpɒlɪtɪk/

politic

賢明な、慎重な
Meaning
shrewd, prudent, or tactful in practical matters
Example
It was politic of him to remain silent during the argument.
論争中に沈黙を守るのは賢明な判断だった。
C2 verb əˈtɛn.ju.eɪt

attenuate

和らげる
Meaning
To reduce the force, effect, or value of something; to make weak or thin.
Example
The medicine helps attenuate the pain.
その薬は痛みを和らげるのに役立ちます。
C1 adjective, noun /ˈbʊrʒ.wɑː/

bourgeois

ブルジョア
Meaning
Relating to the middle class, often with materialistic values or conventional attitudes.
Example
The novel criticizes the bourgeois lifestyle of the city dwellers.
その小説は都市住民のブルジョア生活様式を批判している。
C2 adjective /pʌɡˈneɪʃəs/

pugnacious

好戦的な
Meaning
Having a quarrelsome or combative nature; eager to fight.
Example
His pugnacious attitude often got him into trouble.
彼の好戦的な態度はしばしば彼を困難に陥れました。
C2 verb /ˌnɒnˈplʌst/

nonplused

困惑した
Meaning
Past tense of nonplus; surprised and confused.
Example
She was completely nonplused by his sudden decision.
彼女は彼の突然の決断に完全に困惑していました。
C2 adjective /bəˈθɛt.ɪk/

bathetic

取るに足りない感情
Meaning
displaying insincere or trivial emotion; producing an unintended ridiculous effect through sudden change from serious to silly
Example
The movie's ending was unintentionally bathetic rather than tragic.
映画の結末は悲劇的ではなく、取るに足りないものでした。
C1 adjective /ˈvɛnərəbəl/

Venerable

尊敬すべき; 立派な
Meaning
deserving respect due to age, wisdom, or character; revered
Example
The venerable professor has taught at the university for fifty years.
その尊敬すべき教授は大学で50年間教えてきました。
C2 adjective /ˈmjuːlɪʃ/

mulish

Meaning
extremely stubborn or unwilling to change
Example
She remained mulish despite all the convincing arguments.
C2 noun /ˈboʊsən/

boatswain

船員長
Meaning
a ship's officer in charge of equipment and the crew
Example
The boatswain supervised the sailors on deck.
ボーツウェインはデッキで船員を監督しました。
A2 noun /ˈmɪljən/

million

百万
Meaning
the number equivalent to one thousand thousand (1,000,000)
Example
The movie earned over a million dollars in its first week.
その映画は最初の週に100万ドル以上を稼ぎました。
C1 adjective ˈklaɪ.mət rɪˈzɪl.i.ənt

climate-resilient

気候に強い
Meaning
Able to cope with the adverse effects of climate change; sustainable and adaptable.
Example
Climate-resilient crops can survive extreme weather conditions.
気候に強い作物は極端な天候にも耐えられます。
C1 noun /ˈkæviˌæt/

caveat

警告
Meaning
a warning or condition to be considered before taking action
Example
The proposal was accepted with one caveat.
提案は警告付きで受け入れられました。
B1 noun /ˈwæɡən/

wagon

荷車
Meaning
a vehicle with four wheels used for carrying loads, often pulled by horses or a motor vehicle used for transporting goods or people
Example
The farmer loaded hay onto the wagon.
農夫は干し草をワゴンに積んだ。
A2 adverb /ˈker.fə.li/

Carefully

慎重に
Meaning
with great attention and caution; thoughtfully and attentively
Example
Please read the instructions carefully.
指示に慎重に従ってください。
A2 noun /ˈsɪŋ.ər/

Singer

歌手
Meaning
a person who sings, especially as a job or profession
Example
The singer performed beautifully at the concert last night.
そのシンガーは昨晩のコンサートで素晴らしいパフォーマンスをしました。
B2 noun pəˈluː.tənts

pollutants

汚染物質
Meaning
A substance that pollutes or contaminates the environment.
Example
Pollutants contribute to environmental degradation.
汚染物質は環境劣化を引き起こします。
C1 adjective /ɪˈluːsɪv/

elusive

捕えにくい
Meaning
Difficult to find, catch, or achieve; hard to understand or define.
Example
The solution to the problem proved elusive.
その問題の解決策は捕えにくいことが証明された。
C2 noun /ˌvɪvɪˈsɛkʃən/

vivisection

科学研究のために生きた動物に手術を行うこと
Meaning
the practice of performing operations on live animals for scientific research
Example
Vivisection has long been a controversial topic among scientists and animal rights activists.
ビビセクションは長年にわたり、科学者と動物の権利活動家の間で物議を醸してきました。
C2 noun /ˈpælɪˌnoʊd/

palinode

後悔の詩
Meaning
a poem or statement in which the writer retracts something said in an earlier work
Example
The poet wrote a palinode to apologize for his earlier harsh words.
詩人は以前の厳しい言葉を謝罪するために後悔の詩を書きました。
C2 adjective /ˌhæɡ.i.əˈɡræf.ɪk/

hagiographic

過度に賛美的な
Meaning
Excessively flattering or idealized, often in a biography or portrayal of someone.
Example
The documentary was criticized for its hagiographic portrayal of the leader.
そのドキュメンタリーはリーダーの過度に賛美的な描写で批判されました。
C2 noun /ˈɡraɪndstoʊn/

grindstone

砥石
Meaning
a thick disc of stone used for grinding, sharpening, or polishing tools
Example
The blacksmith sharpened his blade on the grindstone.
鍛冶屋はグラインドストーンで刃を研いだ。
C1 noun /ˈiːdɪkt/

edict

勅令
Meaning
An official order, proclamation, or decree issued by an authority.
Example
The king issued an edict banning smoking in public places.
王は公共の場での喫煙を禁止するエディクトを発行しました。
C1 adjective/verb /ˈkɒn.sə.mət/

consummate

大きな技術で何かを完成させるまたは完璧にする
Meaning
To complete or perfect something with great skill
Example
He is a consummate artist with years of experience.
彼は長年の経験を持つ完璧な芸術家です。
A1 noun /ˈsɛvən/

seven

Meaning
the number following six and preceding eight
Example
She has seven apples in her basket.
C1 adjective /ˌlaɪtˈhɑːrtɪd/

light-hearted

軽やかで無頓着な
Meaning
cheerful, carefree, and not serious
Example
She gave a light-hearted speech at the party.
彼女はパーティーで軽快なスピーチをしました。
B1 adverb /trəˈdɪʃənəli/

traditionally

伝統的に
Meaning
according to custom or long-established practice
Example
Bangladesh is traditionally known for its hospitality.
バングラデシュは伝統的にそのおもてなしで知られています。
C2 adjective /ˈnjuː.ɡə.tɔːr.i/

nugatory

無価値
Meaning
Of little or no value; worthless or insignificant.
Example
His efforts were nugatory and did not change the outcome.
彼の努力は無価値で、結果を変えることはなかった。
C2 noun /sɪˈdɪʃ.ən/

Sedition

反乱罪
Meaning
conduct or speech inciting people to rebel against authority; treason
Example
The activist was charged with sedition for his inflammatory speeches.
活動家はその扇動的な演説のために反乱罪で起訴された。
C2 adjective /ˌɪnkoʊˈɜːrsəbl̩/

incoercible

強制できない
Meaning
Not capable of being forced, compelled, or restrained.
Example
Her incoercible spirit inspired others to fight for justice.
彼女の強制できない精神は他の人々に正義のために戦うようにインスパイアした。
C1 noun /ˈdɪŋɡi/

dinghy

ディンギーボート
Meaning
a small boat, often carried or towed by a larger vessel, used for short trips or as a lifeboat
Example
They rowed the dinghy back to the yacht.
彼らはヨットに戻るためにディンギーを漕いだ。
B1 noun ˌen.dʒɪˈnɪə.rɪŋ

engineering

工学
Meaning
The application of scientific and mathematical principles to design, build, and maintain structures, machines, or systems.
Example
Genetic engineering transforms agricultural practices.
遺伝子工学は農業の実践を変革します。
A2 noun /stres/

stress

ストレス
Meaning
Physical, mental, or emotional strain or tension.
Example
Excessive stress can lead to health issues.
過度のストレスは健康に問題を引き起こす可能性があります。
C1 noun /miːlˈjuː/

milieu

環境
Meaning
A person's social environment or surroundings.
Example
She grew up in an artistic milieu.
彼女は芸術的な環境で育ちました。
C2 noun /ˈkloʊtʃər/

cloture

討論終了手続き
Meaning
a procedure for ending a debate and taking a vote.
Example
The Senate invoked cloture to end the lengthy debate.
上院は長時間の討論を終わらせるためにクロチュールを適用しました。
A1 adverb /hɪr/

here

ここ
Meaning
in, at, or to this place
Example
Please come here quickly.
ここに早く来てください。
C1 noun /məˈleɪz/

malaise

不調
Meaning
a general feeling of discomfort, illness, or unease whose exact cause is difficult to identify
Example
After the long journey, she felt a general malaise.
長時間の旅行の後、彼女は一般的な不調を感じました。
A2 adjective /ˈkruːəl/

cruel

残酷
Meaning
Willfully causing pain or suffering to others, or feeling no concern about it.
Example
It was cruel to make fun of the injured boy.
負傷した男の子を笑うのは残酷だった。
A2 adjective /ˈprɒpər/

proper

適切な
Meaning
conforming to accepted standards of behavior or morality
Example
He made sure to wear proper attire for the interview.
彼は面接のために適切な服を着ることを確認しました。
C2 adjective /ˌoʊpəˈlɛsənt/

opalescent

オパール色の
Meaning
showing or reflecting a milky, iridescent light like an opal
Example
The opalescent sky glowed with shades of pink and blue.
オパレッセントな空はピンクと青の色合いで輝いていた。
B1 noun ɪnˈtel.ɪ.dʒəns

intelligence

知能
Meaning
The ability to learn, understand, and think in a logical way about things
Example
Intelligence is key in AI development.
知能はAI開発の鍵です。
C1 adjective /ʌnˈmænɪdʒəbəl/

Unmanageable

管理できない; 手に負えない
Meaning
difficult or impossible to control or handle
Example
The large class became unmanageable without proper supervision.
適切な監視がなければ、大きなクラスは管理できなくなった。
C2 adjective /ˈlɪɡ.ni.əs/

ligneous

木質の
Meaning
having the texture or appearance of wood; woody
Example
The ligneous stem supported the heavy flowers.
木質の茎が重い花を支えました。
C1 verb /ˈslækən/

slacken

緩める
Meaning
to make or become less tight, less active, or slower
Example
The driver slackened his speed as he approached the village.
運転手は村に近づくにつれて速度を緩めた。
B2 noun /ˈkwɔː.tərz/

Quarters

宿舎; 兵舎; 軍の住宅
Meaning
living accommodation; lodgings; military housing
Example
The soldiers returned to their quarters after the training exercise.
兵士たちは訓練後、自分の宿舎に戻りました。
B2 noun /pɔːrtʃ/

porch

ポーチ
Meaning
a covered area at the entrance of a building, often with a roof and open sides
Example
We sat on the porch and enjoyed the evening breeze.
私たちはポーチに座って、夕方の風を楽しみました。
B2 adverb /ˈθʌrəli/

Thoroughly

徹底的に; 完全に;
Meaning
completely; entirely; in a thorough manner
Example
She thoroughly cleaned the entire house before the guests arrived.
彼女はゲストが到着する前に家全体を徹底的に掃除しました。
C2 noun /wɛlt/

welt

膨らみ
Meaning
A raised mark on the skin, usually from a blow or allergic reaction.
Example
He had a red welt on his arm after the bee sting.
蜂に刺された後、彼の腕に赤い膨らみができていた。
C2 adjective /kwɪkˈsɑː.t̬ɪk/

quixotic

非常に理想主義的で非現実的な、非実用的な
Meaning
Extremely idealistic, unrealistic, and impractical.
Example
His quixotic dreams often led to disappointment.
彼の非現実的な夢はしばしば失望につながった。
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。
B2 verb /ˈmɑː.vəl/

marvel

驚嘆する
Meaning
To be filled with wonder or astonishment.
Example
People marvel at their surroundings.
人々は自分の周りの環境に驚嘆しています。
C1 noun /mɒb/

Mob

暴徒; 暴力的に行動するグループ
Meaning
a large crowd of people; a group that acts in a violent way
Example
An angry mob gathered outside the building.
怒った暴徒が建物の外に集まった。
C2 adjective /ˈpɛkəbl/

peccable

過ちを犯しやすい
Meaning
liable to sin or error; capable of doing wrong
Example
Humans are peccable, but they strive for goodness.
人間は過ちを犯しやすいが、善を追い求める。
C1 noun /ˈɡreɪ.tər/

Grater

おろし金
Meaning
a kitchen utensil with a rough surface for grating food into small pieces
Example
Use the grater to grate cheese for the pizza.
ピザ用のチーズをおろすためにおろし金を使ってください。
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。
C2 verb /əˈvɜːr/

aver

断言する
Meaning
to state or assert something confidently and strongly
Example
She averred that she was innocent.
彼女は無罪だと主張した。
C2 noun /ɪkˈstɛnsər/

extensor

伸展筋
Meaning
a muscle that serves to extend or straighten a limb or part of the body.
Example
The extensor muscles in the arm help straighten the elbow.
腕の伸展筋は肘をまっすぐにするのを助けます。
B2 verb /ˈpɛrɪʃ/

perish

死ぬ
Meaning
To die, especially in a sudden or violent way.
Example
Many soldiers perished in the war.
多くの兵士は戦争で死んだ。
B2 noun /dʒɜːrk/

Jerk

揺れ; 衝撃; バカ者
Meaning
a quick, sharp, sudden movement; an abrupt pull or twist; a foolish person
Example
The sudden jerk of the train caused passengers to lose their balance momentarily.
電車の突然の揺れで乗客は一瞬バランスを失いました。
C2 adjective /ɪnˈɛk.wɪ.tə.bəl/

inequitable

不公平な
Meaning
Not fair or just; lacking in fairness or equality.
Example
The distribution of resources was inequitable among the workers.
リソースの分配は労働者の間で不平等でした。
C1 noun ˈsɪmbəlɪzəm

symbolism

象徴主義
Meaning
The use of symbols to represent ideas or qualities.
Example
The use of symbolism in the novel is masterful.
小説でのシンボリズムの使い方は見事です。
C1 noun /ɪnˈsɜːrdʒənt/

insurgent

反乱者
Meaning
A person who rises in revolt against authority or government.
Example
The army arrested several insurgents after the attack.
軍隊は攻撃後、数人の反乱者を逮捕した。
C2 verb /ˌsɜːrkəmˈnævɪɡeɪt/

circumnavigate

地球を一周する
Meaning
to travel all the way around something, especially the earth
Example
Magellan was the first to circumnavigate the globe.
マゼランは最初に地球を一周した人物です。
A2 noun /ˈer.ər/

Error

エラー; 間違い
Meaning
a mistake; something done incorrectly or wrong
Example
The error in the calculation led to incorrect results.
計算のエラーにより、不正確な結果が出ました。
C1 adverb /rɪˈspek.tə.bli/

Respectably

敬意を表して; きちんと;
Meaning
in a way that is worthy of respect; decently; properly
Example
She was dressed respectably for the interview.
彼女は面接のためにきちんとした服装をしていた。
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 adjective, adverb /ˈsaɪdlɔːŋ/

sidelong

斜め目線
Meaning
Directed to the side; indirect, furtive, or not straightforward.
Example
She gave him a sidelong glance across the room.
彼女は部屋を横切って彼に斜め目線を送った。
B2 preposition /kənˈsɜːnɪŋ/

concerning

関する
Meaning
about or relating to something; causing worry or anxiety
Example
There are some reports concerning the new project.
新しいプロジェクトに関する報告があります。
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。
C1 verb əˈblɪt.ə.reɪt

obliterate

完全に破壊する
Meaning
To destroy utterly; wipe out completely, to erase or remove something completely.
Example
The storm obliterated entire villages.
嵐は村全体を完全に破壊しました。
A1 verb /raɪt/

write

書く
Meaning
to mark letters, words, or symbols on a surface
Example
I write letters to my grandmother every month.
私は毎月祖母に手紙を書きます。
C2 verb /ɪˈstreɪndʒ/

estrange

Meaning
to cause someone to no longer be close or affectionate; to alienate
Example
His constant criticism began to estrange him from his friends.
A2 noun /əˈbɪləti/

Ability

能力; スキル
Meaning
the power or skill to do something; capacity
Example
She has the ability to solve complex problems.
彼女は複雑な問題を解決する能力を持っています。
C1 adjective /dɪˈbɪl.ɪ.teɪ.tɪŋ/

debilitating

衰弱させる
Meaning
Making someone or something weak and infirm.
Example
The disease had a debilitating effect on his health.
その病気は彼の健康に衰弱をもたらした。
C1 adjective /ˈfrɪvələs/

frivolous

取るに足らない
Meaning
Not having any serious purpose or value; silly or unimportant.
Example
She dismissed the frivolous complaint quickly.
彼女は取るに足らない苦情をすぐに却下しました。
C2 noun /ˈmiːliərɪzəm/

meliorism

改良主義
Meaning
The belief that the world tends to improve and that humans can aid its betterment.
Example
Her philosophy of meliorism kept her hopeful during difficult times.
彼女の改良主義的な哲学は、困難な時期に彼女を希望に満ちた状態に保ちました。
C2 noun /ˌɪnsəˈrɛkʃən/

insurrection

反乱
Meaning
A violent uprising against an authority or government.
Example
The army was called in to suppress the insurrection.
軍隊は反乱を鎮圧するために呼ばれました。
C2 noun /ɪnˌtɛl.ɪˈdʒɛntsi.ə/

intelligentsia

インテリゲンチャ
Meaning
The group of people engaged in intellectual and cultural pursuits in a society.
Example
The intelligentsia played a key role in shaping public opinion.
インテリゲンチャは、世論形成において重要な役割を果たした。
B2 verb /ˈprɒsɪkjuːt/

prosecute

起訴する
Meaning
to institute legal proceedings against someone
Example
The lawyer decided to prosecute the case after gathering sufficient evidence.
弁護士は十分な証拠を集めた後、訴訟を起こすことを決めました。
C2 verb /ˈsɪmpər/

simper

不自然に笑う
Meaning
to smile in a silly, self-conscious, or affected way
Example
She simpered at his compliment, clearly embarrassed.
彼女は彼の褒め言葉に不自然に笑い、明らかに恥ずかしそうだった。
C1 adjective, noun /ɔːɡˈzɪliəri/

auxiliary

補助的
Meaning
(adjective) providing supplementary or additional help and support; (noun) a person or thing that provides auxiliary support
Example
The hospital has an auxiliary power generator in case of emergencies.
病院には緊急時用の補助電力発電機があります。
B1 noun/adjective /ˌdɒkjʊˈmɛntri/

documentary

ドキュメンタリー映画
Meaning
A film or television program that provides a factual record or report.
Example
We watched a documentary about climate change.
私たちは気候変動についてのドキュメンタリー映画を見ました。
C1 verb /skwɪnt/

squint

目を細める
Meaning
to look with partly closed eyes
Example
She squinted at the bright sunlight.
彼女は明るい日差しで目を細めた。
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。
B2 noun/verb /ˈwɒf.əl/

waffle

ワッフル (食品), あいまいに話す
Meaning
as noun: a crisp cake with a pattern of deep squares; as verb: to speak or write vaguely without making a clear decision
Example
He kept waffling instead of making a decision.
彼は決定を下す代わりに、ずっと迷っていました。
B2 adjective /ˌʌnəˈweər/

Unaware

無自覚; 知らない; 気づかない
Meaning
not knowing or realizing; having no knowledge of something
Example
She was completely unaware of the danger.
彼女はその危険に完全に気づいていなかった。
B2 adjective /ˈpɒlɪʃt/

polished

洗練された、精巧で優雅
Meaning
refined, sophisticated, and elegant in appearance or behavior
Example
She gave a polished performance at the recital.
彼女はリサイタルで洗練されたパフォーマンスを披露しました。
C2 noun /ˈtaɪtwɒd/

tightwad

けちん坊
Meaning
a person who is unwilling to spend money; a miser
Example
Everyone calls him a tightwad because he never buys gifts.
誰もが彼をけちん坊と呼ぶ、彼は決してプレゼントを買わないから。
B2 noun /ˈʌpˌkiːp/

up-keep

維持管理
Meaning
The process or cost of maintaining something in good condition.
Example
The upkeep of the old house is very expensive.
古い家の維持管理は非常に高価です。
C1 adjective /rɪˈbel.jəs/

Rebellious

反抗的な; 不従順な; 権威に反発する;
Meaning
defying authority; resisting control; disobedient;
Example
The rebellious teenager refused to follow his parents' rules.
反抗的なティーンエイジャーは、両親の規則に従うことを拒否した。
C1 noun/verb /spuːf/

spoof

ユーモアのある模倣
Meaning
A humorous imitation of something, or to trick or parody someone or something.
Example
The comedian spoofed the politician’s speech to entertain the audience.
コメディアンは政治家の演説を模倣して観客を楽しませました。
A1 pronoun /ðæt/

that

それ
Meaning
used to identify a specific person or thing observed or heard
Example
That is my book on the table.
それは私の本です、テーブルの上に。
C1 verb /ˈtiːtər/

teeter

揺れる
Meaning
to move or balance unsteadily; to wobble
Example
The glass began to teeter on the edge of the table.
グラスがテーブルの端で揺れ始めた。
C2 noun /proʊˈsiː.ni.əm/

proscenium

プロセニアム
Meaning
the part of a theater stage in front of the curtain; the arch framing the stage
Example
The actors bowed at the proscenium before leaving the stage.
俳優たちは舞台を離れる前にプロセニアムでお辞儀をした。
A1 noun /breɪk/

break

休憩
Meaning
A pause in work or during an activity or event.
Example
Short breaks refresh your mind.
短い休憩は心をリフレッシュします。
C2 noun /juːˈkeɪs/

ukase

命令
Meaning
An authoritative decree or order, especially one issued by a sovereign or government.
Example
The czar issued a ukase restricting the freedom of the press.
ツァーは報道の自由を制限する命令を出しました。
B2 noun /ˈtɛl.ər/

teller

銀行窓口係; 物語を語る人
Meaning
A person who counts and manages money at a bank; a person who tells or relates something
Example
The bank teller counted the cash carefully before handing it over.
銀行のテラーは現金を注意深く数えて渡した。