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B1 noun /ˌsiːiːˈoʊ/

ceo

最高経営責任者
Meaning
The highest-ranking person in a company, responsible for overall management.
Example
The CEO announced a new strategy for the company.
CEOは会社の新しい戦略を発表しました。
B2 verb /kəˈlæps/

collapse

崩壊する
Meaning
to fall down or inward suddenly; to break down completely
Example
The old building collapsed after the earthquake.
古い建物は地震後に崩壊しました。
C1 noun koʊˈhisɪv ˈjunɪts

cohesive units

結束した単位
Meaning
Groups or organizations that work together as unified wholes, with members closely bound together.
Example
Early humans formed cohesive units for survival.
初期の人類は生存のために結束した単位を作った。
A2 noun /koʊt/

Coat

コート
Meaning
an outer garment worn over other clothes for warmth or protection
Example
He put on his winter coat before going outside.
外に出る前に冬のコートを着ました。
B2 noun; verb /ˈkætəlɒɡ/

catalogue

目録
Meaning
a complete list of items, typically one in alphabetical or systematic order; to make a systematic list of items
Example
The library decided to catalogue all new books digitally.
図書館はすべての新しい本をデジタルで目録化することにした。
A2 verb kriˈeɪts

creates

作り出す
Meaning
To bring something into existence or to cause something to happen
Example
Pollution creates environmental and health issues.
汚染は環境と健康問題を引き起こします。
C2 adjective /ˈkɒndʒʊɡəl/

conjugal

婚姻の
Meaning
relating to marriage or the relationship between husband and wife
Example
They enjoyed a long life of conjugal happiness.
彼らは長い結婚生活を楽しみました。
B1 noun /ˈkæt.ər.pɪl.ər/

Caterpillar

毛虫
Meaning
the larva of a butterfly or moth that feeds on plants
Example
The caterpillar ate all the leaves on the plant.
毛虫は植物の葉をすべて食べました。
B1 noun /ˈkɒtɪdʒ/

cottage

小屋
Meaning
a small simple house, typically in the countryside
Example
They spent their vacation in a cozy cottage by the lake.
彼らは湖のそばの快適な小屋で休暇を過ごしました。
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。
B1 adjective ˈkruː.ʃəl

crucial

重要な
Meaning
Decisive or critical, especially in the success or failure of something.
Example
Fault-tolerance is crucial for reliability.
フェイルオーバーは信頼性にとって重要です。
C1 noun /ˈklæmər/

clamor

騒音
Meaning
a loud and confused noise, especially of people shouting insistently
Example
The clamor of the protesting crowd filled the square.
抗議する群衆の騒音が広場を埋め尽くした。
A1 verb /klɪr/

clear

片付ける
Meaning
to remove obstructions; to make clean or transparent
Example
Please clear the table after dinner.
夕食後にテーブルを片付けてください。
C2 adjective /ˌkɒn.tjʊˈmeɪ.ʃəs/

contumacious

反抗的な, 不従順な
Meaning
stubbornly disobedient or rebellious
Example
The contumacious student refused to follow the school rules.
その反抗的な学生は学校の規則に従うことを拒否しました。
C2 noun /ˈkɔːldrən/

caldron

大きな金属製の鍋
Meaning
A large metal pot used for boiling liquids or cooking over an open fire.
Example
The witch stirred her potion in a bubbling caldron.
魔女は泡立つ鍋の中で魔法薬をかき混ぜていた。
C1 adjective /ˈkɒz.mɪk/

cosmic

宇宙的, 広大な
Meaning
relating to the universe or cosmos; vast
Example
Astronomers study cosmic phenomena to understand the universe.
天文学者たちは宇宙を理解するためにコズミック現象を研究しています。
C1 verb /ˈkaʊər/

cower

恐怖で縮こまる
Meaning
to crouch down in fear
Example
The child cowered behind the sofa during the thunderstorm.
子供は雷の間、ソファの後ろで恐怖で縮こまっていた。
B2 noun /ˈsɪnəmən/

Cinnamon

シナモン
Meaning
aromatic spice obtained from the inner bark of several tree species
Example
Cinnamon is often used in baking and desserts.
シナモンはしばしばベーキングやデザートに使われます。
C2 noun /ˈklɔɪstər/

cloister

回廊
Meaning
a covered walk in a convent, monastery, or cathedral, typically with a wall on one side and a colonnade open to a quadrangle on the other.
Example
The monks walked silently through the cloister.
修道士たちは静かに回廊を歩いていた。
C2 noun /ˈtʃænsəri/

chancery

大審院
Meaning
A court of equity or the office of a chancellor.
Example
The case was taken to the chancery court for resolution.
その事件は解決のために大審院に持ち込まれました。
C2 noun /ˌkælɪsˈθɛnɪks/

calisthenics

自重トレーニング
Meaning
exercises that use body weight for strength and flexibility
Example
She practices calisthenics every morning in the park.
彼女は毎朝公園でカリステニクスを練習しています。
B2 noun /ˌkɑn.trəˈdɪk.ʃən/

Contradiction

矛盾; 不一致
Meaning
a combination of statements, ideas, or features which are opposed to one another; inconsistency
Example
There was a clear contradiction between his words and his actions.
彼の言葉と行動の間には明確な矛盾がありました。
B2 adjective /ˈkɔːstli/

costly

高価
Meaning
expensive or causing a lot of money, time, or effort
Example
Their mistake proved to be very costly for the company.
彼らのミスは会社にとって非常に高価であることが証明されました。
C1 noun /ˌkɒn.stəˈleɪ.ʃən/

constellation

星座
Meaning
a group of stars forming a recognizable pattern in the night sky
Example
Orion is one of the most famous constellations.
オリオン座は最も有名な星座の一つです。
B2 noun /ˈkɑːrɡoʊ/

cargo

貨物
Meaning
goods carried by a ship, plane, or other transport
Example
The ship was loaded with valuable cargo.
船は貴重な貨物で満載でした。
A1 noun /ˈkrɪsməs/

christmas

クリスマス
Meaning
an annual festival celebrating the birth of Jesus Christ, observed on December 25
Example
Families gather to celebrate Christmas with joy and love.
家族は喜びと愛を持ってクリスマスを祝うために集まります。
B2 adjective /kəˈrɛspɒndɪŋ/

corresponding

対応する
Meaning
matching or related to something
Example
The corresponding page in the book explains the process in detail.
本の対応するページは、そのプロセスを詳細に説明しています。
C2 noun /kɪˈrɒpədɪst/

chiropodist

足病医
Meaning
A healthcare professional who diagnoses and treats foot problems.
Example
The chiropodist treated her painful corns and calluses.
足病医は彼女の痛いタコと鶏眼を治療した。
B2 noun /kəˈkeɪn/

cocaine

コカイン (麻薬)
Meaning
a powerful and addictive illegal drug made from coca leaves
Example
He was arrested for possessing cocaine.
彼はコカイン所持で逮捕されました。
C1 adjective ˌkaʊntəprəˈdʌktɪv

counterproductive

逆効果
Meaning
Having the opposite of the desired effect; tending to hinder rather than help.
Example
Counterproductive activities often stem from dissatisfaction.
反生産的な活動は、不満から生じることが多いです。
B2 verb /ˈkɒnstɪtjuːt/

constitute

構成する
Meaning
To make up, form, or establish something.
Example
These documents constitute the legal agreement between the two parties.
これらの文書は、両者間の法的契約を構成しています。
C1 noun /ʃəˈreɪd/

charade

シャレード、ジェスチャーゲーム
Meaning
an absurd pretense or act intended to deceive; also a word-guessing game
Example
The trial was nothing more than a political charade.
その裁判は単なる政治的なシャレードに過ぎなかった。
C1 adjective /ˈkɒn.keɪv/

concave

凹形
Meaning
curved inward like the inside of a bowl
Example
The mirror had a concave surface that magnified her reflection.
鏡は凹形の表面を持ち、彼女の反射を拡大しました。
B2 noun /ˌkɑm.pənˈseɪ.ʃən/

Compensation

補償; 報酬
Meaning
something given or received as an equivalent for services, debt, loss, injury, or suffering; payment or reward
Example
The company provided financial compensation to the workers injured in the accident.
会社は事故で負傷した労働者に対して経済的な補償を提供しました。
B1 verb /kənˈsʌlt/

consult

相談する
Meaning
To seek advice or information from someone with expertise.
Example
You should consult a doctor before starting the treatment.
治療を始める前に、医師に相談するべきです。
C2 adjective /ˈkʌsɪd/

cussed

頑固
Meaning
Annoyingly stubborn or difficult.
Example
He was too cussed to admit his mistake.
彼は自分の間違いを認めるには頑固すぎた。
B1 noun /ˌkɒmpəˈzɪʃən/

composition

作曲
Meaning
the act of creating a piece of writing, music, or art; the way parts are arranged
Example
Her composition won first prize in the contest.
彼女の作曲はコンテストで第一位を獲得しました。
B2 noun /kraɪˈtɪəriən/

criterion

基準
Meaning
A standard or rule used to make a judgment or decision.
Example
Honesty is an important criterion for this job.
誠実はこの仕事にとって重要な基準です。
C2 noun /ˈkæm.fər/

Camphor

カンフル
Meaning
a white crystalline substance with a strong aromatic smell, used in medicine and religious ceremonies
Example
The temple was filled with the fragrant smoke of burning camphor.
寺院は燃えているカンフルの芳香煙で満たされていました。
B1 adverb /ˈkʌrəntli/

currently

現在
Meaning
at the present time; now
Example
He is currently working on a new project.
彼は現在、新しいプロジェクトに取り組んでいます。
B1 verb, noun /klɪp/

clip

Meaning
to cut or trim something; a short extract from a film, broadcast, or recording
Example
She clipped the coupon from the newspaper.
C2 noun /ˌkɒntrəpəˈzɪʃən/

contraposition

対比配置
Meaning
the act of placing two things in opposition for contrast or comparison
Example
The contraposition of the two theories highlighted their differences.
二つの理論の対比配置は、彼らの違いを強調した。
C1 noun /ˌkɒrəˈneɪʃən/

coronation

戴冠式
Meaning
the act or ceremony of crowning a sovereign or monarch
Example
The coronation of the new king was attended by thousands of people.
新しい王の戴冠式には何千人もの人々が参加しました。
C1 adjective /kəmˈpensətɔːri/

compensatory

補償的
Meaning
serving to make up for a loss, damage, or injury
Example
The court awarded him compensatory damages.
裁判所は彼に補償的損害賠償を授与しました。
A2 noun ˈkɜːrɪdʒ

courage

勇気
Meaning
The ability to do something that frightens one; bravery.
Example
Courage is essential in the face of challenges.
挑戦に直面したとき、勇気が不可欠です。
C1 noun /ˈkæpɪˌlɛri/

capillary

毛細血管
Meaning
a very thin blood vessel that connects arteries and veins
Example
Oxygen passes from the blood into tissues through capillaries.
酸素は血液から組織に毛細血管を通って移動します。
B2 noun /ˈkætəlɔːɡ/

catalog

カタログ
Meaning
a complete list of items, typically arranged systematically
Example
The library provides an online catalog of all available books.
図書館はすべての利用可能な本のオンラインカタログを提供しています。
C2 noun /ˈkæt.aɪ.ɒn ɪksˌtʃeɪndʒ/

cation-exchange

陽イオン交換
Meaning
A chemical process in soil that helps retain nutrients.
Example
The cation-exchange capacity of soil affects plant growth.
土壌の陽イオン交換容量は植物の成長に影響を与える。
B2 adjective/verb /kəˈrʌpt/

corrupt

腐敗
Meaning
dishonest or morally wrong; to make something impure or evil
Example
The politician was accused of corrupt practices.
その政治家は腐敗行為で告発された。
B2 verb /koʊp/

cope

対処する
Meaning
to deal effectively with something difficult
Example
She had to cope with a lot of pressure at work.
彼女は仕事で大きなプレッシャーに対処しなければなりませんでした。
C1 noun /ˈkændɪdnəs/

candidness

率直
Meaning
The quality of being open, honest, and straightforward
Example
Her candidness during the meeting impressed everyone.
会議中の彼女の率直さは皆に感銘を与えました。
B2 noun /ˈkʌmbæk/

comeback

カムバック
Meaning
A return to a former status or success after a period of decline.
Example
The singer made a remarkable comeback after years of silence.
歌手は何年もの沈黙の後、見事なカムバックを果たした。
A2 verb /kjʊər/

cure

治す
Meaning
to make someone healthy again after an illness
Example
The new medicine cured her of the infection.
新しい薬は彼女の感染症を治しました。
B2 adjective /ˈkrɛd.ɪ.bəl/

credible

信頼できる
Meaning
able to be believed; convincing
Example
Her explanation was credible enough to convince the committee.
彼女の説明は委員会を納得させるのに十分信頼できるものでした。
C1 noun /ˌkɒnfləˈɡreɪʃən/

conflagration

大規模な破壊的な火災
Meaning
A large, destructive fire that destroys a great deal of land or property.
Example
The forest was devastated by a massive conflagration that lasted for days.
その森は数日間続いた巨大な火災によって壊されました。
A2 noun/verb /ˈsaɪkl/

cycle

サイクル / 自転車
Meaning
a series of events that repeat in the same order; or to ride a bicycle
Example
She cycles to school every day.
彼女は毎日自転車で学校に行きます。
C1 noun /ˈkjuːmɪn/

Cumin

クミン
Meaning
A spice made from the dried seeds of a plant in the parsley family, with a warm earthy flavor
Example
Cumin is an essential spice in Indian and Middle Eastern cooking.
クミンはインディア料理と中東料理で重要なスパイスです。
B2 verb kəˈlaɪd

collide

衝突する、ぶつかる
Meaning
Hit with force when moving; come into conflict or opposition.
Example
The two cars collided at the intersection.
二台の車が交差点で衝突しました。
C1 noun /kəˈlɪɡrəfi/

calligraphy

美しく装飾的な手書きの芸術
Meaning
The art of beautiful and decorative handwriting.
Example
She took a course to improve her calligraphy skills.
彼女はカリグラフィーの技術を向上させるためにコースを受講しました。
C2 adjective /sərˈkjuːɪtəs/

circuitous

迂回路
Meaning
Longer than the most direct way; roundabout.
Example
He took a circuitous route to avoid traffic.
彼は渋滞を避けるために迂回路を取った。
B1 verb kleɪmz

claims

命を奪う
Meaning
To take someone's life, to cause death
Example
Workplace pollution claims thousands of lives annually.
職場の汚染は毎年何千もの命を奪います。
B2 noun ˌkɒn.ekˈtɪv.ɪ.ti

connectivity

接続性
Meaning
The state of being connected or interconnected; the capacity for the interconnection of platforms, systems, and applications.
Example
Improved connectivity boosts economic development.
改善された接続性が経済発展を促進します。
A2 noun /ˈsɪnəmə/

cinema

映画館
Meaning
a place where films are shown to the public; the art or industry of making and showing films
Example
We went to the cinema to watch a new movie.
私たちは新しい映画を見るために映画館へ行った。
C1 noun /ˌkɒŋɡrɪˈɡeɪʃən/

congregation

集会
Meaning
a group of people assembled for religious worship or a common purpose
Example
The congregation gathered to hear the sermon.
集会は説教を聞くために集まりました。
A2 noun /ˈkaʊ.bɔɪ/

Cowboy

カウボーイ
Meaning
a man who tends cattle on a ranch, especially in the western United States
Example
The cowboy rode his horse across the vast prairie to find the cattle.
カウボーイは広大な草原を馬で走り、牛を探しに行った。
C1 adjective kənˈten.ʃəs

contentious

論争のある
Meaning
Causing or likely to cause an argument; controversial.
Example
The contentious issue divided global leaders.
その論争的な問題は、世界のリーダーたちを分裂させました。
A2 noun tʃɔɪs

choice

選択
Meaning
An act of selecting or making a decision when faced with two or more possibilities.
Example
Choice enhances decision-making.
選択は意思決定を強化します。
C1 adjective /ˌʃoʊ.vəˈnɪs.tɪk/

chauvinistic

ショービニズム
Meaning
Displaying or characterized by excessive or prejudiced loyalty or support, especially towards one's own gender or group.
Example
His chauvinistic attitude alienated many of his female colleagues.
彼のショウビニスティックな態度は多くの女性の同僚を疎外した。
C2 noun /kəˈleɪʃən/

collation

コレクション
Meaning
the act of collecting, comparing, and arranging in proper order
Example
The librarian spent hours on the collation of old manuscripts.
図書館員は古い手稿のコレクションに数時間を費やしました。
B2 noun /ˈkjuː.bɪ.kəl/

cubicle

仕切られたスペース
Meaning
A small partitioned-off area of a room, typically in an office.
Example
She works in a cubicle with three other colleagues.
彼女は他の3人の同僚と一緒に仕切られたスペースで働いています。
C2 noun /ˌkæv.əlˈkeɪd/

cavalcade

行列
Meaning
a formal procession of people riding on horses or in vehicles
Example
The king’s arrival was marked by a grand cavalcade.
王の到着は壮大な行列で印象付けられた。
C1 noun /ˈkæləs/

callus

皮膚の硬化部分
Meaning
A thickened and hardened part of the skin or soft tissue, especially in an area subjected to friction.
Example
A callus formed on his palm from using tools every day.
毎日道具を使うことで、彼の手のひらにカラスができました。
A2 noun /ˈkʌp.bɔːrd/

Cupboard

食器棚
Meaning
a piece of furniture with doors and shelves for storing dishes, food, or clothes
Example
She stored all the plates and bowls in the kitchen cupboard.
彼女はすべての皿とボウルをキッチンのカップボードにしまいました。
B1 noun /ˈtʃæn.əl/

Channel

チャンネル; 水路; 手段;
Meaning
a television or radio station; a passage for water or other liquids; a means of communication
Example
The news channel provided live coverage of the important event.
ニュースチャンネルは重要なイベントのライブ放送を提供しました。
B1 noun /klɪf/

cliff

崖
Meaning
a high, steep face of rock or earth
Example
The waves crashed against the bottom of the cliff.
波は崖の底にぶつかりました。
C1 noun /ˈkætərækt/

cataract

白内障 / 滝
Meaning
A medical condition causing clouding of the eye's lens; also a large waterfall.
Example
The old man suffered from cataracts in both eyes.
その高齢の男性は両目に白内障を患っていました。
A1 noun /ˈsɪti/

city

都市
Meaning
a large town or an urban area with its own government
Example
Dhaka is the largest city in Bangladesh.
東京は日本で最も大きな都市です。
C1 noun /kənˈtɪn.dʒən.si/

contingency

緊急計画
Meaning
A provision for an unforeseen event or circumstance, especially in financial planning.
Example
The company has a contingency plan for economic downturns.
会社は経済的な後退に備えた緊急計画を持っています。
C1 noun /ˈkʌn.stə.bəl/

constable

巡査
Meaning
a police officer of the lowest rank
Example
The constable directed traffic at the busy intersection.
巡査は混雑した交差点で交通を指導しました。
C1 noun /ˈtʃʌk.əl/

Chuckle

軽い笑い
Meaning
a quiet or suppressed laugh; to laugh quietly or with amusement
Example
He gave a soft chuckle when he heard the funny joke.
彼は面白いジョークを聞いて軽くクスクス笑った。
C2 adjective /ˈkɒr.ə.ɡeɪ.tɪd/

corrugated

波形または折りたたまれた
Meaning
shaped into ridges and grooves; wrinkled or folded
Example
The roof was made of corrugated metal sheets.
屋根は波形の金属板で作られていました。
C2 noun /ˈkɒɡ.nɪ.zəns/

cognizance

認識
Meaning
Awareness, knowledge, or understanding of something; conscious perception.
Example
The judge took cognizance of the new evidence.
裁判官は新しい証拠に気づいた。
C1 noun /kəˈmændər ɪn tʃiːf/

Commander-in-chief

最高司令官
Meaning
the supreme leader of a nation's armed forces
Example
The president serves as the commander-in-chief of the military.
大統領は軍隊の最高司令官として務めています。
C2 noun /ˌsɜːrkəmləˈkjuːʃn/

circumlocution

遠回しの言い回し
Meaning
the use of many words when fewer would do, especially to avoid stating something directly
Example
The politician's speech was filled with circumlocution.
政治家のスピーチは遠回しの言い回しで満ちていた。
C1 noun /kliːˈʃeɪ/

cliche

決まり文句
Meaning
An overused expression or idea that has lost its originality or impact.
Example
The speech was filled with old clichés that failed to inspire the audience.
そのスピーチは古い決まり文句でいっぱいで、聴衆を感動させることができませんでした。
C1 adjective /ˈkɒnvɛks/

convex

凸状の、外向きに丸みを帯びた
Meaning
curved or rounded outward
Example
The lens has a convex shape to focus light.
レンズは光を焦点を合わせるために凸の形状をしています。
B2 noun /kɜːrv/

Curve

曲線; カーブ
Meaning
a line or outline that gradually deviates from being straight; a bend or turn in a road or path
Example
The driver slowed down as he approached the sharp curve in the mountain road.
運転手は山道の急なカーブに近づくとスピードを落としました。
B1 verb /tʃuː/

chew

幸せ
Meaning
to bite food into smaller pieces with your teeth before swallowing it
Example
You should chew your food properly to help with digestion.
彼女は賞を受け取ったとき、自分の幸せを隠せませんでした。
B1 noun /ˌkæl.kjəˈleɪ.ʃən/

Calculation

計算
Meaning
a mathematical determination of the size or number of something
Example
His calculation of the total cost was accurate to the penny.
彼の総費用の計算はペニー単位まで正確でした。
C2 noun /kəˈdʒoʊləri/

cajolery

お世辞
Meaning
Flattering or coaxing talk intended to persuade someone.
Example
Through cajolery, he convinced his boss to grant him a raise.
お世辞を使って、彼は上司を説得して昇給を勝ち取った。
B2 noun /ˈkloʊʒər/

closure

閉鎖
Meaning
the action or process of closing something, or the sense of finality or resolution.
Example
The closure of the company left many employees without jobs.
会社の閉鎖により、多くの従業員が職を失いました。
B2 adjective /ˌkɒn.fɪˈden.ʃəl/

Confidential

機密; 私的; 秘密として保持することを意図する
Meaning
secret; private; intended to be kept secret
Example
Please keep this information confidential.
この情報は機密として取り扱ってください。
A2 noun ʃef

chef

シェフ
Meaning
A professional cook, especially the chief cook in a restaurant or hotel.
Example
The chef specializes in avant-garde dishes.
シェフは前衛的な料理を専門としています。
B2 noun /kɒd fɪʃ/

Cod fish

タラ
Meaning
A large marine fish with white flesh, commonly used for food
Example
The fisherman caught a large cod fish in the North Atlantic.
漁師は北大西洋で大きなタラを捕まえた。
B2 noun, verb /kjuːb/

cube

立方体
Meaning
As a noun: a solid object with six equal square faces. As a verb: to cut food into small square pieces.
Example
She put a sugar cube in her tea.
彼女はお茶に砂糖のキューブを入れました。
C1 noun /kənˈspɪrə.tər/

conspirator

陰謀者
Meaning
a person who secretly plans with others to do something unlawful or harmful
Example
The conspirator was arrested before the plan could be carried out.
陰謀者は計画が実行される前に逮捕された。
C1 noun /ˌkɒnvəˈlɛsns/

convalescence

回復期
Meaning
the period of time spent recovering from an illness or medical treatment
Example
His convalescence lasted for almost two months after the accident.
事故の後、彼の回復期はほぼ2ヶ月続きました。
C1 noun /ˌkɑːr.diˈɒl.ə.dʒɪst/

cardiologist

心臓専門医
Meaning
A doctor specializing in diagnosing and treating heart diseases.
Example
She made an appointment with a cardiologist for her chest pain.
彼女は胸の痛みのために心臓専門医に予約を取りました。
B2 noun /tʃɔːr/

chore

家事
Meaning
A routine task, especially a household duty.
Example
Washing the dishes is my least favorite chore.
食器を洗うのは私の一番嫌いな家事です。
B1 noun /sɛl/

cell

細胞 / セル
Meaning
a small basic unit of life; or a small enclosed space like a prison room
Example
The prisoner was locked in a small cell.
囚人は小さなセルに閉じ込められた。
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。
B2 verb /ˌkɒmprɪˈhɛnd/

comprehend

理解する
Meaning
to understand or grasp the meaning of something
Example
It is difficult to comprehend the scale of the disaster.
災害の規模を理解することは難しい。
B2 noun /ˈkɔːtruːm/

courtroom

Meaning
a room in which legal cases are heard and decided by a judge
Example
The witness was called to testify in the courtroom.
C2 noun /kəˈpærɪsən/

caparison

馬のための装飾的なカバー; 豪華で精緻な衣服や装飾
Meaning
an ornamental covering for a horse; rich and elaborate clothing or decoration
Example
The king’s horse was adorned with a golden caparison.
王の馬は金色のカパリソンで飾られていました。
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。
B1 noun /ˈker.ləs.nəs/

Carelessness

不注意; 不注意
Meaning
failure to give sufficient attention to avoiding harm or errors
Example
His carelessness with money led to serious financial problems.
彼の金銭への不注意は、深刻な財務問題を引き起こしました。
C2 noun /ˈkɒn.kɔːd/

concord

協定または調和
Meaning
Agreement or harmony between people or groups.
Example
The leaders worked towards international concord.
指導者たちは国際的な調和のために働きました。
A2 noun /kæb/

cab

タクシー
Meaning
a taxi or car for hire with a driver
Example
We took a cab to the airport.
空港までタクシーで行きました。
A1 noun/verb /ˈkʊkɪŋ/

cooking

料理
Meaning
the process of preparing food by heating it
Example
Cooking is one of my favorite hobbies.
料理は私の好きな趣味の一つです。
B2 noun /kəˈroʊnə/

corona

王冠または王冠のような構造; また、太陽の外層大気を指すこともあります
Meaning
a crown or crown-like structure; also refers to the outer atmosphere of the sun
Example
The sun's corona was visible during the total solar eclipse.
太陽のコロナは皆既日食中に見ることができました。
C2 noun /ˈkoʊdə/

coda

コーダ
Meaning
the concluding passage of a piece of music or a literary work
Example
The novel ends with a reflective coda that ties up the themes.
その小説は、テーマを結びつける反省的なコーダで終わります。
C2 noun /ˈkɒn.tɪ.nəns/

continence

禁欲
Meaning
self-restraint, especially regarding bodily functions or desires
Example
He practiced continence to maintain focus on his studies.
彼は学業に集中するために禁欲を実践した。
C1 adjective /ˈkɔː.stɪk/

caustic

腐食性の、鋭い皮肉な
Meaning
able to burn or corrode by chemical action; severely sarcastic
Example
Her caustic remarks hurt his feelings.
彼女の鋭い皮肉な発言は彼の感情を傷つけた。
B2 noun /kəˈtæstrəfi/

catastrophe

災害
Meaning
A sudden and widespread disaster or misfortune.
Example
The earthquake was a catastrophe for the entire region.
地震は地域全体にとって災害でした。
B1 adjective /kənˈviː.ni.ənt/

Convenient

便利な；使いやすい；実用的な;
Meaning
fitting in well with a person's needs, activities, and plans; suitable and practical
Example
The new shopping mall is very convenient for our family.
新しいショッピングモールは私たちの家族にとってとても便利です。
C1 noun /koʊˈɜː.ʃən/

coercion

強制
Meaning
The practice of persuading someone to do something by using force or threats.
Example
Cybercriminals use coercion to extract information.
サイバー犯罪者は情報を引き出すために強制を使います。
B1 verb /kəmˈpiːt/

compete

競争する
Meaning
to try to win or be more successful than others in a contest or activity
Example
Several companies compete for dominance in the market.
いくつかの会社が市場での支配を競い合っています。
B1 noun /ˈkɒnsɪkwənsɪz/

consequences

結果
Meaning
Results or effects of an action or condition.
Example
The consequences of ignoring safety protocols can be severe.
安全プロトコルを無視した結果、重大な事態が生じる可能性があります。
C2 noun /ˈkriːdoʊ/

credo

信条
Meaning
A statement of the beliefs or aims that guide someone's actions.
Example
Honesty has always been the central credo of his life.
誠実は彼の人生の中で常に中心的な信条であった。
C2 noun /kroʊn/

crone

老婆
Meaning
An old woman, often one who is thin and ugly, sometimes associated with witch-like qualities.
Example
The children were scared by the story of the wicked crone in the forest.
子供たちは森の中の邪悪な老婆の話に怖がっていました。
B1 noun /tʃɑːrm/

Charm

魅力; 魔法; 魅力的な力
Meaning
the power or quality of giving delight or arousing admiration; a magical spell or talisman
Example
Her natural charm and wit made her popular at social gatherings.
彼女の自然な魅力と機知は、社交的な集まりで彼女を人気者にした。