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C1 noun /aɪl/

isle

小さな島
Meaning
A small island or peninsula, often poetic or literary.
Example
They spent their honeymoon on a beautiful tropical isle.
彼らは美しい熱帯の島でハネムーンを過ごしました。
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。
C1 noun prɪˌsɪp.ɪˈteɪ.ʃən

precipitation

降水
Meaning
Rain, snow, sleet, or hail that falls to or condenses on the ground.
Example
Annual precipitation levels are decreasing.
年間降水量は減少しています。
C1 noun dɪˈtætʃ.mənt

detachment

切り離し
Meaning
The state of being objective or aloof; not being emotionally involved.
Example
Buddhist philosophy encourages detachment from material desires.
仏教哲学は物質的欲望からの分離を奨励します。
C1 adjective /ˈfɔːrθˌraɪt/

forthright

率直
Meaning
Direct and honest in speech or behavior; straightforward.
Example
She was forthright in her criticism of the policy.
彼女は政策に対する批判で率直だった。
B2 noun /ˈwɪldərnəs/

Wilderness

荒野; 無人地帯; 砂漠
Meaning
an uncultivated, uninhabited, and inhospitable region; a wild or uncultivated state
Example
They got lost in the wilderness for three days.
彼らは三日間野生の中で迷子になりました。
B1 noun raɪts

rights

権利
Meaning
A moral or legal entitlement to have or obtain something or to act in a certain way.
Example
The rights of people were prioritized.
人々の権利は優先されました。
C2 adjective /daɪˈdæktɪk/

didactic

教育的な
Meaning
Intended to teach, often with a moral lesson.
Example
The novel is not just entertaining but also didactic in nature.
その小説はただの娯楽ではなく、教育的な性質も持っている。
B2 adjective /ˈθɜːrməl/

thermal

サーマル
Meaning
Related to heat or temperature.
Example
She wore a thermal jacket to stay warm in winter.
彼女は冬に暖かさを保つためにサーマルジャケットを着ていた。
C2 verb /dɪˈskraɪ/

descry

遠くで見る
Meaning
to catch sight of something, especially something distant or obscure
Example
From the hilltop, they descried a small village in the distance.
丘の頂上から、彼らは遠くの小さな村を見た。
B2 adjective /ˈdevəsteɪtɪŋ/

devastating

Meaning
causing severe shock, distress, or destruction; extremely damaging or upsetting
Example
The earthquake had a devastating effect on the city.
C1 noun /ˈænəɡræm/

anagram

他の単語やフレーズの文字を並べ替えて作られた単語またはフレーズ。
Meaning
A word or phrase formed by rearranging the letters of another word or phrase.
Example
The word 'listen' is an anagram of 'silent'.
'listen' は 'silent' のアナグラムです。
C2 noun /ˈɪəri/

eyrie

ワシの巣
Meaning
the nest of a bird of prey, such as an eagle, typically built high on a cliff or tree
Example
The eagle’s eyrie was perched high on the mountain cliff.
ワシの巣は山の崖の頂上にありました。
C1 verb /sleɪ/

slay

Meaning
to kill violently; informally, to impress greatly
Example
The hero vowed to slay the dragon.
B2 noun ˌsɛlf.kənˈtrəʊl

self-control

自己制御
Meaning
The ability to control one's emotions, behavior, and desires in order to obtain some reward, or avoid some punishment, typically in the longer term.
Example
Self-control is important for maintaining a balanced life.
自己制御はバランスの取れた生活を維持するために重要です。
B2 adjective /ʌnˈnætʃərəl/

Unnatural

不自然な
Meaning
not existing in nature; artificial; forced
Example
The actor's smile looked unnatural and forced.
俳優の笑顔は不自然で、無理をしているように見えた。
C1 noun /ˈlæb.ə.rɪnθ/

labyrinth

迷路, 複雑な道のネットワーク
Meaning
A complicated network of paths or passages; an intricate and confusing arrangement.
Example
The city's streets were like a labyrinth.
街の通りは迷路のようだった。
C1 adjective ˈɒptɪmaɪzd

optimized

最適化, 改善, より効率的
Meaning
Made as fully perfect, functional, or effective as possible; improved to achieve maximum efficiency.
Example
The system has been optimized for faster performance.
システムはより速いパフォーマンスのために最適化されました。
A2 noun /ˈriː.zənz/

reasons

理由
Meaning
Causes, explanations, or justifications for an action or event.
Example
Reasons for pollution need addressing urgently.
汚染の理由は緊急に対処する必要があります。
C2 verb /ˈɪŋkʌlpeɪt/

inculpate

非難する
Meaning
To blame or accuse someone of wrongdoing.
Example
The evidence seemed to inculpate the suspect in the crime.
証拠は容疑者を犯行に巻き込んでいるように見えた。
B2 adjective /ˌsuː.pəˈnætʃ.ər.əl/

Supernatural

超自然的な
Meaning
relating to things that cannot be explained by natural or scientific laws; beyond the normal or physical world
Example
The old house was said to have supernatural powers.
その古い家には超自然的な力があると言われていた。
C2 verb /kənˈdʒɔɪn/

conjoin

結合する
Meaning
to join together or unite; to combine
Example
The two rivers conjoin just before reaching the sea.
2つの川は海に到達する直前に合流します。
C2 verb /səˈfjuːz/

suffuse

広がる
Meaning
to gradually spread through or over something
Example
A warm glow suffused her face as she smiled.
彼女が微笑んだとき、暖かい輝きが彼女の顔に広がった。
B2 noun /ˈkɑn.trəˌvɜr.si/

Controversy

論争; 意見の対立
Meaning
prolonged public disagreement or heated discussion; a dispute or argument involving opposing viewpoints
Example
The new policy sparked a major controversy among the citizens.
新しい政策は市民の間で大きな論争を引き起こしました。
C1 verb, noun /ˈɡrɪməs/

grimace

しかめっ面
Meaning
to make an ugly, twisted expression on one's face, usually in disgust or pain
Example
He grimaced when he tasted the sour fruit.
彼は酸っぱい果物を食べたときに顔をしかめました。
B2 verb /fraʊn/

frown

眉をひそめる
Meaning
to wrinkle one's brow in displeasure or concentration
Example
She frowned when she heard the bad news.
彼女は悪いニュースを聞いて、眉をひそめた。
A2 noun /ˈmænɪdʒər/

manager

マネージャー
Meaning
a person responsible for controlling or administering an organization or group of staff
Example
The manager approved the new project plan.
マネージャーは新しいプロジェクト計画を承認しました。
C1 adjective /ˈveɪɡrənt/

Vagrant

放浪者; ホームレス
Meaning
wandering aimlessly; having no settled home
Example
The vagrant man was asking for food near the station.
その放浪者は駅の近くで食べ物を求めていました。
B1 noun /rɪˈzɔː.sɪz/

resources

資源
Meaning
A stock or supply of money, materials, staff, and other assets.
Example
The region was rich in herbal resources.
その地域は薬草の資源が豊富でした。
B1 noun ˈkæn.dɪ.deɪts

candidates

候補者
Meaning
A person who applies for a job or is nominated for election; someone being considered for a position.
Example
Candidates undergo a rigorous selection process.
候補者は厳格な選考プロセスを経ます。
B2 noun, verb /bɒb/

bob

上下に揺れる
Meaning
a short sudden movement up and down; to move quickly up and down
Example
The small boat began to bob on the waves.
小さなボートは波の上で上下に揺れ始めた。
B1 noun /ˈwɪtnəs/

Witness

証人
Meaning
a person who sees an event, typically a crime or accident; someone who gives evidence in a court of law
Example
The witness testified in court yesterday.
証人は昨日法廷で証言しました。
B2 noun /suː.pɪər.iˈɔːr.ə.ti/

Superiority

優越性
Meaning
the quality or state of being superior; higher rank or quality
Example
His superiority in mathematics was evident from his test scores.
数学における彼の優越性は、彼のテストのスコアから明らかだった。
B2 noun /ˈdɔː.weɪ/

doorway

ドアの入口
Meaning
the space where a door opens into a room or building
Example
She stood in the doorway waiting for him to arrive.
彼女はドアの入口に立って、彼が来るのを待っていました。
B2 adjective /ˈstʌdid/

studied

慎重な
Meaning
carefully considered, deliberate, or planned
Example
Her response was calm and studied, not impulsive.
彼女の返答は冷静で慎重であり、衝動的ではなかった。
C1 adjective /əˈblɪɡ.ə.tɔː.ri/

obligatory

義務的
Meaning
Required by a legal, moral, or other rule; compulsory.
Example
Wearing a seatbelt is obligatory in most countries.
ほとんどの国でシートベルトを着用することは義務です。
B2 verb /ˈɪl.ə.streɪt/

illustrate

説明する
Meaning
to explain or make something clear by using examples, pictures, or comparisons
Example
The teacher used diagrams to illustrate the concept.
先生はその概念を説明するために図を使いました。
C1 noun /ˈpɪn.sərz/

Pincers

ピンセット
Meaning
a tool made of two curved or hinged pieces of metal used for gripping and pulling things
Example
The chef used pincers to remove the hot pot from the stove.
シェフはピンセットを使って、ストーブから熱い鍋を取り出しました。
C2 adjective /kəˈrɛlətɪv/

correlative

相関的な
Meaning
having a mutual relationship; corresponding
Example
The increase in temperature is correlative with the melting of glaciers.
温度の上昇は氷河の融解と関連しています。
B2 noun /pəˈnɪn.sjə.lə/

Peninsula

半島
Meaning
a piece of land that is almost completely surrounded by water but connected to the mainland
Example
The Korean Peninsula is located in East Asia.
朝鮮半島は東アジアに位置しています。
C1 verb /ˌoʊvərˈriːtʃ/

overreach

過剰な努力
Meaning
to go beyond what is proper, acceptable, or achievable; to overextend
Example
The politician overreached by making promises he couldn't keep.
その政治家は約束を守れなかったことで過剰な努力をしました。
C1 verb /rɪˈsiːd/

recede

後退する
Meaning
To move back or further away from a previous position.
Example
The floodwaters began to recede after the heavy rain stopped.
激しい雨が止んだ後、洪水は後退し始めました。
C2 verb /əˈɡlɒməˌreɪt/

agglomerate

凝集する
Meaning
To collect or form into a mass or group.
Example
The dust particles began to agglomerate into larger clusters.
埃の粒子がより大きな塊に集まり始めました。
C2 noun ˌfjuːmɪˈɡeɪʃən

fumigation

燻蒸
Meaning
The practice of disinfecting or purifying an area using gas or smoke.
Example
Fumigation is an effective method to control pest infestations.
消毒は害虫の侵入を制御するための効果的な方法です。
B2 noun /ˈɡreɪv.jɑːrd/

Graveyard

墓地
Meaning
an area of land set aside for burial of the dead; a cemetery
Example
The old graveyard near the church dates back to the 18th century.
教会近くの古い墓地は18世紀にさかのぼります。
C1 noun /ˈtɜːrmɪnəs/

terminus

終点
Meaning
the final point or end of something, especially the final station on a railway line
Example
The train finally arrived at the terminus after a long journey.
長い旅の後、電車はついに終点に到着しました。
C2 adjective /mɛnˈdeɪʃəs/

mendacious

虚偽の
Meaning
not telling the truth; lying
Example
The politician was known for his mendacious statements.
その政治家は嘘の発言で知られていました。
B2 verb /ˈwaɪdən/

widen

広げる
Meaning
to make or become wider or broader
Example
They plan to widen the road next year.
彼らは来年、道路を広げる予定です。
B2 noun ˌæl.ɪˈɡeɪ.ʃənz

allegations

告発
Meaning
Claims or assertions that someone has done something illegal or wrong, typically without proof.
Example
The allegations were investigated by an international body.
その告発は国際機関によって調査されました。
C2 adjective ˌlæb.əˈrɪn.θaɪn

labyrinthine

迷路のような
Meaning
Like a labyrinth; complicated and confusing; having many interconnected paths or passages.
Example
The old city streets were labyrinthine.
古い街の通りは迷路のようだった。
C1 adjective /ˌaɪdiəˈlɪstɪk/

Idealistic

理想主義的
Meaning
pursuing high principles or ideals; unrealistically optimistic
Example
She has an idealistic view of changing the world.
彼女は世界を変えるという理想主義的な見方を持っています。
B1 noun /ˈpiː.kɒk/

Peacock

クジャク
Meaning
a large bird with beautiful colorful tail feathers that can spread out like a fan
Example
The magnificent peacock displayed its colorful feathers to attract attention.
その素晴らしいクジャクは、注目を集めるために色鮮やかな羽を広げました。
B1 noun /ˈmɪnɪstər/

minister

大臣
Meaning
a head of a government department; a person who leads a church
Example
The finance minister announced new tax policies.
財務大臣は新しい税制政策を発表しました。
C1 noun ˈfæl.ə.si

fallacy

誤り, 偽りの信念, 誤った推論
Meaning
False belief, misconception, false reasoning.
Example
The idea that success comes easy is a fallacy.
成功が簡単に得られるという考えは誤りです。
B1 noun /ˌɪntərˈækʃən/

interaction

相互作用
Meaning
The process of people or things acting upon or influencing each other.
Example
The teacher encouraged more interaction between students.
教師は生徒間のさらなるインタラクションを促進しました。
B1 noun ˌrekəɡˈnɪʃn

recognition

認識
Meaning
Acknowledgment of the existence, validity, or legality of something; appreciation or acclaim for an achievement, service, or ability.
Example
He earned recognition after years of struggle.
彼は長年の努力の後、認識を得ました。
A1 noun /ˈbeɪbi/

baby

赤ちゃん
Meaning
a very young child, especially one newly or recently born
Example
The baby is sleeping peacefully in the crib.
赤ちゃんはベビーベッドで静かに寝ています。
B1 noun /prəʊ/

pro

プロフェッショナル
Meaning
a professional, especially in sports; or a person who is in favor of something
Example
He plays tennis like a pro.
彼はプロのようにテニスをプレーします。
C2 verb /kɔːk/

calk

ボートのひび割れを塞ぐ
Meaning
To make a boat or ship watertight by filling seams or cracks.
Example
The workers calked the seams of the old boat to prevent leaks.
作業員たちは古いボートの継ぎ目をコーキングして漏れを防いだ。
C2 verb /lɑːl/

loll

だらりと座る
Meaning
To sit, lie, or stand in a lazy, relaxed way.
Example
He lolled on the sofa after a long day at work.
長い仕事の後で、彼はソファにだらりと座った。
C2 verb /əˈpraɪz/

apprise

知らせる
Meaning
to inform or notify someone
Example
The manager will apprise the staff of the new policies.
マネージャーはスタッフに新しい方針について知らせます。
B2 verb /tɔɪl/

Toil

懸命に働く
Meaning
to work extremely hard for long periods
Example
Farmers toil in the fields from dawn to dusk.
農民は夜明けから日暮れまで畑で懸命に働いている。
C1 adjective ˌmæk.roʊ.iː.kəˈnɒm.ɪk

macroeconomic

マクロ経済的
Meaning
Relating to the large-scale or general economic factors, such as interest rates and national productivity.
Example
Government policies impact macroeconomic stability.
政府の政策はマクロ経済的安定に影響を与える。
B1 adjective /ˌriːəˈlɪstɪk/

realistic

現実的
Meaning
having or showing a sensible and practical idea of what can be achieved or expected
Example
She gave a realistic estimate of the project's cost.
彼女はプロジェクトのコストの現実的な見積もりを出した。
C1 noun /veɪl/

vale

谷
Meaning
A valley, often used in a poetic or literary sense.
Example
The village lay hidden in a quiet green vale.
村は静かな緑の谷に隠れていました。
B2 noun/verb /stʌnt/

stunt

Meaning
a daring or unusual action performed for entertainment or publicity; to hinder growth or development
Example
The actor performed a dangerous stunt in the movie.
C1 noun /weɪl/

Wail

泣き声; 叫び
Meaning
a prolonged cry of pain, grief, or anger; to cry loudly
Example
The child's wail could be heard throughout the house.
その子供の泣き声は家中に聞こえた。
B2 noun /aɪˈdiː/

id

身分証明書
Meaning
identification; a document or number used to prove who someone is
Example
Please show your ID at the entrance.
入口で身分証明書を提示してください。
C1 noun rɪˈdɛmpʃən

redemption

贖い
Meaning
The action of saving or being saved from sin, error, or evil.
Example
The story highlights the theme of redemption.
その物語は償いのテーマを強調しています。
C1 adjective /ˈɪnsjələr/

insular

狭い心の、島に関連する
Meaning
Narrow-minded, isolated, or relating to an island.
Example
The community was criticized for its insular attitudes toward outsiders.
そのコミュニティは外部の人々に対する狭量な態度で批判されました。
B2 adjective /ɪkˈstɜːr.nəl/

External

外部の
Meaning
coming from or relating to the outside; not belonging to or originating from within
Example
The company hired external consultants to review their business strategy.
その会社はビジネス戦略を見直すために外部のコンサルタントを雇いました。
C2 verb /bɪˈθɪŋk/

bethink

思い出す
Meaning
to cause oneself to consider or remember something
Example
He bethought himself of the promise he had made.
彼は自分がした約束を思い出した。
B2 noun /mɪkst ˈkʌlər/

Mixed colour

混合色
Meaning
a color created by combining two or more different colors
Example
The mixed colour created a beautiful gradient on the canvas.
混合色はキャンバスに美しいグラデーションを作り出しました。
B2 adjective /ʌnˈdʒʌst/

Unjust

不当な; 不正な
Meaning
not fair or right; morally wrong
Example
The punishment was unjust for such a minor offense.
その罰は軽微な違反に対して不当でした。
C1 noun /ˌsɛnsəˈbɪləti/

Sensibility

感受性
Meaning
the ability to appreciate and respond to complex emotional or aesthetic influences; sensitivity
Example
Her artistic sensibility made her appreciate fine details in paintings.
彼女の芸術的な感受性は、絵画の細部を評価するのに役立ちました。
A2 noun /ɡoʊld/

Gold

金
Meaning
a precious yellow metallic element; jewelry or ornaments made of gold
Example
The gold bracelet sparkled in the sunlight.
金のブレスレットは太陽の光で輝いていました。
C2 noun /ˈsteɪtkraft/

statecraft

国政術
Meaning
The art of governing and managing state affairs effectively.
Example
The leader was praised for his exceptional statecraft in handling international relations.
リーダーは国際関係を扱う際の卓越した国政術に対して称賛されました。
C2 noun /ˈtrɛntʃərmən/

trencherman

大食い
Meaning
a person who eats in a hearty or robust manner; a big eater
Example
The trencherman devoured the feast with great enthusiasm.
その大食いは大きな熱意でご馳走を食べました。
C2 verb /ˈkɒdʒɪteɪt/

cogitate

熟考する
Meaning
to think deeply about something; to meditate or reflect
Example
He sat by the river to cogitate on his future plans.
彼は川のそばに座って、未来の計画について考えました。
B1 verb /dɪɡ/

dig

掘る
Meaning
to break up and move earth with a tool or machine, or with hands, paws, etc.
Example
They decided to dig a hole for the new tree.
彼らは新しい木のために穴を掘ることを決めました。
C2 adjective /ˌnɒnpəˈreɪl/

nonpareil

比類のない
Meaning
Having no equal; unrivaled or matchless.
Example
Her beauty was considered nonpareil in the region.
彼女の美しさはその地域で比類のないものと考えられていた。
C2 verb /dɪsˈbɜːrs/

disburse

分配する
Meaning
to pay out money, especially from a fund
Example
The organization will disburse the funds to the affected families.
その団体は影響を受けた家族に資金を分配します。
B1 noun /beɪkt miːt/

Baked meat

焼き肉
Meaning
meat that has been cooked in an oven using dry heat
Example
The baked meat was tender and flavorful.
焼き肉は柔らかくて美味しい。
B2 noun /ˌkɑːrboʊˈhaɪdreɪt/

carbohydrate

炭水化物
Meaning
a nutrient that provides energy, found in foods like rice, bread, and sugar
Example
Rice and potatoes are rich in carbohydrates.
ご飯とポテトは炭水化物が豊富です。
B2 noun /ˌkɑn.frənˈteɪ.ʃən/

Confrontation

対立
Meaning
a hostile or argumentative meeting or situation between opposing parties; direct challenge or opposition
Example
The confrontation between the two leaders ended without any agreement.
二人のリーダー間の対立は合意なく終わった。
C1 noun /ˌdɛfəˈmeɪʃən/

defamation

名誉毀損
Meaning
the act of damaging someone's reputation by making false statements
Example
The newspaper was sued for defamation of character.
その新聞は名誉毀損で訴えられた。
B1 noun ˈseʃən

session

セッション
Meaning
A meeting of an official body, especially a legislature, council, or court of law, to conduct its business.
Example
The session was held on February 25.
セッションは2月25日に開催されました。
B2 noun /ˌkeɪ.pəˈbɪl.ə.ti/

capability

能力
Meaning
The ability or capacity to do something.
Example
The telescope's capability is unparalleled.
望遠鏡の能力は並外れている。
A1 noun /ˈlaɪ.brər.i/

Library

図書館
Meaning
a building or room containing collections of books, periodicals, and sometimes films and recorded music for people to read, borrow, or refer to
Example
She goes to the library every weekend to study.
彼女は毎週末、勉強のために図書館に行きます。
B2 noun ˌdiː.fɒr.ɪˈsteɪ.ʃən

deforestation

森林伐採
Meaning
The action of clearing a wide area of trees; the permanent destruction of forests in order to make the land available for other uses.
Example
Deforestation accelerates the loss of biodiversity.
森林伐採は生物多様性の喪失を加速させます。
A2 noun /dɪˈsɪʒ.ən/

Decision

決定
Meaning
a conclusion or resolution reached after consideration; the action of deciding
Example
Making the right decision required careful analysis of all available options.
正しい決定を下すには、利用可能なすべての選択肢を慎重に分析する必要がありました。
B1 adjective /ɪmˈpres.ɪv/

Impressive

印象的な
Meaning
striking; remarkable; having the ability to impress
Example
Her impressive performance earned her a standing ovation.
彼女の印象的な演技はスタンディングオベーションを受けた。
C2 verb /bɪˈdɔːb/

bedaub

塗る
Meaning
to smear or cover with a sticky or dirty substance
Example
The children bedaubed the wall with paint.
子供たちは壁にペンキを塗った。
C2 adjective /ˈmɒθ ˌiːtən/

moth-eaten

虫に食べられた
Meaning
Damaged or worn out, especially by moths or age.
Example
He wore a moth-eaten sweater on the cold day.
彼は寒い日に虫に食べられたセーターを着ていた。
A2 verb /kaʊnt/

count

数える
Meaning
to determine the total number of something
Example
She carefully counted the money on the table.
彼女はテーブルの上のお金を慎重に数えた。
C1 noun /ˈkʌˈs.tə.di/

Custody

監護; 拘留; 保護
Meaning
the protective care or guardianship of someone or something; imprisonment or detention
Example
After the divorce, they shared custody of their children equally.
離婚後、彼らは子供たちの監護権を平等に分けました。
B1 noun /tɔːrtʃ/

Torch

懐中電灯／松明
Meaning
a portable electric lamp powered by batteries; a flaming stick used for light
Example
Use the torch to find your way in the dark.
暗闇の中で道を見つけるには、トーチを使いましょう。
C1 adjective /rɪˈsɛsɪv/

recessive

潜性
Meaning
In genetics, relating to a trait that is expressed only when two copies of the gene are present.
Example
Blue eye color is often a recessive trait.
青い目の色はしばしばリセシブな特徴です。
C1 noun /əˈflɪkʃən/

affliction

苦しみ
Meaning
a state of pain, suffering, or distress
Example
Poverty is a common affliction in many parts of the world.
貧困は世界の多くの地域で一般的な苦しみです。
C1 verb /ˈiːkwəlaɪz/

equalize

平等にする
Meaning
To make equal or level in status, value, or amount.
Example
The team equalized the score in the last minute.
チームは最後の瞬間にスコアを同点にしました。
C2 noun /ˈpɛtrəˌɡræf/

petrograph

岩石の説明
Meaning
a description or representation of rocks, especially in detailed scientific writing
Example
The scientist studied the petrograph to understand the rock composition.
科学者は岩石の組成を理解するためにペトログラフを研究しました。
C2 noun /bɪˈtroʊðəl/

betrothal

婚約
Meaning
The formal engagement to be married.
Example
Their betrothal was announced to the whole village.
彼らの婚約は村中に発表されました。
C1 noun /riˈæktənt/

reactant

Meaning
A substance that takes part in and undergoes change during a chemical reaction.
Example
Oxygen is a reactant in the process of combustion.
C1 noun /pərˈvɜr.sə.ti/

Perversity

頑固; 逆行;
Meaning
deliberate determination to behave in an unreasonable or unacceptable way; the quality of being contrary or obstinate
Example
His perversity in refusing help frustrated everyone.
彼のパーヴァーシティは、助けを断ることで皆を困らせた。
B2 adjective /bəˈtænɪkəl/

botanical

植物学的
Meaning
relating to plants or plant life
Example
She works at the botanical garden.
彼女は植物園で働いています。
B2 adjective /ˈkɒŋ.kriːt/

Concrete

固体; 実際; 目に見える; 具体的
Meaning
solid; real; tangible; actual and specific
Example
We need concrete evidence to support our claims.
私たちは私たちの主張を支持するために具体的な証拠が必要です。
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。
C2 adjective /ˌɪndɪˈfætɪɡəbl̩/

indefatigable

疲れ知らず
Meaning
persisting tirelessly; incapable of being fatigued
Example
Her indefatigable spirit kept the team motivated during the long project.
彼女の疲れ知らずの精神が、長いプロジェクトを通してチームを励ましました。
B1 verb /ˈʌpˌɡreɪd/

upgrade

アップグレード
Meaning
to raise something to a higher standard, improve
Example
We decided to upgrade the software to the latest version.
私たちはソフトウェアを最新バージョンにアップグレードすることに決めました。
B2 noun ɪˈmɪʃ.ənz

emissions

排出
Meaning
The production and discharge of something, especially gas, heat, light, or radiation.
Example
Carbon emissions are rising globally.
炭素排出は世界中で増加しています。
B1 noun /dɪˈfens/

Defence

防御; 保護
Meaning
the action of defending from or resisting attack; protection or support
Example
The country strengthened its defence system against potential threats.
その国は潜在的な脅威に対抗するため、防御システムを強化しました。
A2 verb /ˈbɑroʊ/

borrow

借りる
Meaning
to take temporarily with intention to return; to take on loan
Example
Can I borrow your pen for a moment?
ちょっとあなたのペンを借りてもいいですか？
C1 noun /dɜːrθ/

dearth

不足
Meaning
A scarcity or lack of something.
Example
There was a dearth of food during the famine.
飢饉の間に食料が不足していた。
A1 noun /faɪər/

Fire

火
Meaning
combustion or burning, in which substances combine chemically with oxygen from the air
Example
The fire in the fireplace provided warmth and a cozy atmosphere.
暖炉の火は温かさと居心地の良い雰囲気を提供しました。
C2 adjective /ˌɪnsəˈprɛsəbl/

insuppressible

抑制できない
Meaning
That cannot be suppressed or restrained.
Example
She had an insuppressible urge to laugh during the ceremony.
式の間、彼女は抑制できない笑いをこらえていた。
B2 adjective /dɪˈzɜːrtɪd/

deserted

人がいない
Meaning
Empty of people; abandoned.
Example
The village looked completely deserted after the storm.
嵐の後、その村は完全に人がいないように見えた。
B2 noun /ˈtrænskrɪpt/

transcript

写し
Meaning
a written or printed version of material originally presented in another medium
Example
The professor asked for a transcript of the meeting.
教授は会議のトランスクリプトを要求しました。
C2 noun /ˈrɒndoʊ/

rondo

音楽作品（繰り返しのテーマを持つ）
Meaning
a musical composition with a recurring leading theme
Example
The pianist ended the recital with a lively rondo.
ピアニストは生き生きとしたロンドでリサイタルを終えました。
C1 verb /ˈnɔːrməlaɪz/

normalize

正常化する
Meaning
to bring something back to a normal or standard condition; to make something conform to a standard
Example
The government took steps to normalize relations with neighboring countries.
政府は関係を正常化するための措置を取った。
C2 noun (plural, informal) /skædz/

scads

たくさん
Meaning
A large number or quantity of something (informal).
Example
She has scads of friends in the city.
彼女は街にたくさんの友達がいます。
A1 adverb /təˈnaɪt/

Tonight

今晩
Meaning
during the night of today; this evening
Example
Tonight we are going to watch a movie.
今晩映画を見に行きます。