B2 noun /ˈkænjən/

canyon

峡谷

Meaning

A deep gorge, typically one with a river flowing through it.

Example

The Colorado River carved the Grand Canyon over millions of years.

コロラド川は何百万年もかけてグランドキャニオンを作り上げました。

C1 verb /ˈkɒnskrɪpt/

conscript

徴兵する

Meaning

to force someone into military service

Example

The government conscripted young men during the war.

政府は戦争中に若い男性を徴兵しました。

A1 noun /kæn/

Can

缶

Meaning

a metal container for food or drink

Example

I opened a can of soup for lunch.

私は昼食のためにスープの缶を開けました。

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 /ˈkɒŋ.kɔː.dæt/

concordat

協定

Meaning

An agreement or treaty, especially between the Vatican and a secular government.

Example

The concordat established the rights of the church within the country.

そのコンコルダットは国における教会の権利を確立した。

A2 verb /klɪk/

click

クリックする

Meaning

to press a button on a computer mouse or similar device

Example

She clicked the link to open the website.

彼女はリンクをクリックしてウェブサイトを開きました。

C2 noun /kænˈtɑː.tə/

cantata

カンタータ

Meaning

A vocal composition with instrumental accompaniment, typically in several movements, often involving a choir.

Example

The choir performed a beautiful cantata during the festival.

合唱団は祭りの間に美しいカンタータを演奏しました。

B2 verb /kəˈrɛspɒnd/

correspond

通信する

Meaning

to communicate by exchanging letters or messages

Example

I correspond regularly with my old friends.

私は定期的に古い友達と通信しています。

B2 adverb /ˈkæʒ.u.ə.li/

Casually

カジュアルに; リラックスして非公式に

Meaning

in a relaxed and informal way; without much thought or preparation

Example

He casually mentioned that he was leaving.

彼はカジュアルに出発することを言った。

B2 noun kənˌtæm.ɪˈneɪ.ʃən

contamination

汚染

Meaning

The process of making something less pure by exposure to or addition of a poisonous or polluting substance.

Example

Contamination of air leads to health issues.

空気の汚染は健康に問題を引き起こします。

A2 verb /klaɪm/

climb

登る

Meaning

to go up using hands and feet; to ascend

Example

We decided to climb the mountain.

私たちは山を登ることに決めました。

C1 noun, verb /klɒt/

clot

血栓

Meaning

a thick mass of coagulated liquid, especially blood; to form such a mass.

Example

The doctor removed a blood clot from the patient.

医者は患者から血栓を取り除きました。

C1 noun /ʃæˈtoʊ/

chateau

フランスの城

Meaning

a large French country house or castle

Example

They stayed in a beautiful chateau in France.

彼らはフランスの美しい城に泊まりました。

B1 adjective /ˈtʃɑːr.mɪŋ/

charming

魅力的

Meaning

Very pleasing or delightful in a way that attracts people.

Example

The village is full of charming little houses.

その村は魅力的な小さな家で満ちています。

C2 noun /kɒŋk/

Conck

貝

Meaning

a shell, especially a large spiral one used as a horn or for decoration

Example

The priest blew the conch shell to signal the start of the ceremony.

司祭は儀式の開始を知らせるためにコンクの貝を吹きました。

C2 adjective /ˌkɒnsæŋˈɡwɪniəs/

consanguineous

血縁の

Meaning

Related by blood; descended from the same ancestor.

Example

The study focused on genetic disorders in consanguineous families.

この研究は血縁のある家族における遺伝的障害に焦点を当てました。

B1 adjective /ˈkɒn.fɪ.dənt/

Confident

自信がある; 確信している; 自信に満ちた

Meaning

self-assured; certain; having belief in one's abilities

Example

She felt confident about her performance in the exam.

彼女は試験での自分のパフォーマンスに自信を持っていた。

B2 verb /klɪŋ/

cling

幸せ

Meaning

to hold on tightly to someone or something

Example

The child clung to his mother in fear.

彼女は賞を受け取ったとき、幸せを隠せなかった。

C1 adverb /ˈkrɒswaɪz/

Crosswise

交差方向

Meaning

in the form of a cross; diagonally across

Example

Place the logs crosswise to build a stable fire.

安定した火を作るために丸太を交差方向に置いてください。

B1 verb /ˈkɒnsəntreɪt/

concentrate

集中する

Meaning

to focus all one's attention or mental effort on a particular object or activity

Example

She tried to concentrate on her studies despite the noise.

騒音にもかかわらず、彼女は勉強に集中しようとした。

A2 noun ˈsen.tərz

centers

センター

Meaning

The middle point of a circle or sphere, equidistant from every point on the circumference or surface; a place or group of buildings where a specified activity is concentrated.

Example

Centers drive regional development.

センターは地域の発展を促進します。

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。

C1 noun /ˈkeɪ.sɪŋ/

Casing

カバー; 外殻

Meaning

a cover or shell that protects or encloses something

Example

The mechanic removed the engine casing to examine the internal parts.

整備士はエンジンの外殻を取り外して内部の部品を調べました。

A2 noun /kæp/

Cap

キャップ

Meaning

a head covering with a visor; a protective covering

Example

He wore a baseball cap to protect himself from the sun.

彼は日差しを避けるために野球帽をかぶっていました。

B2 noun /ˌsɜː.kjʊˈleɪ.ʃən/

circulation

ja_translation

Meaning

The movement of blood through the body, or the movement of any fluid through a closed system.

Example

Proper circulation ensures that oxygen and nutrients reach every cell.

ja_example_sentence_translation

C1 verb /koʊks/

coax

説得する

Meaning

to persuade someone gently or gradually to do something

Example

She managed to coax the cat out of the tree with some food.

彼女は食べ物で猫を木からおろすことができました。

A2 noun, verb /kɒf/

cough

咳

Meaning

a sudden noisy release of air from the lungs to clear the throat or airway; to expel air suddenly from the lungs with a cough

Example

He has a bad cough and stayed home today.

彼はひどい咳があるので、今日は家にいました。

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 noun /ˈsɜːrkɪt/

circuit

回路 / 電気回路

Meaning

A roughly circular line, route, or movement that starts and ends at the same place; also an electrical pathway.

Example

The runners completed the circuit around the park.

ランナーは公園の周りの回路を完了しました。

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。

A1 adjective /kloʊzd/

closed

閉じた

Meaning

not open; shut

Example

The store is closed on Fridays.

その店は金曜日に閉まっています。

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。

A1 verb /kliːn/

clean

掃除する

Meaning

To make something free from dirt, marks, or mess.

Example

She cleaned the kitchen before the guests arrived.

彼女はゲストが到着する前にキッチンを掃除しました。

C2 adjective /ˈkrɛstˌfɔːlən/

crestfallen

がっかりした

Meaning

sad and disappointed

Example

He looked crestfallen after hearing the bad news.

彼は悪い知らせを聞いてがっかりしていた。

C1 adjective /kənˈvɜːrdʒənt/

convergent

収束する

Meaning

tending to move toward a common point or result

Example

The two rivers have a convergent path before entering the lake.

2つの川は湖に入る前に収束する道を持っています。

C2 adjective /ˈkrɒtʃ.ə.ti/

crotchety

不機嫌

Meaning

bad-tempered, easily annoyed, and often complaining

Example

The crotchety old man yelled at the children for playing near his house.

不機嫌な老人は、自分の家の近くで遊んでいる子供たちに叫んだ。

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 adjective /koʊˈɪnsɪdənt/

coincident

同時

Meaning

Occurring at the same time; occupying the same position in space or time.

Example

The festival was coincident with the national holiday.

フェスティバルは国民の祝日と同時でした。

A1 verb /kɔːl/

call

呼び出す

Meaning

to say something loudly; to telephone someone; to name

Example

Please call me when you arrive home.

家に着いたら、私に電話してください。

C1 adjective /ˈkoʊvərt/

covert

秘密

Meaning

hidden, secret, or not openly acknowledged

Example

The spy conducted a covert operation behind enemy lines.

スパイは敵の線の後ろで秘密の作戦を行った。

B2 noun /ˈkæp.tɪv/

Captive

捕虜

Meaning

a person who has been taken prisoner or an animal that has been confined

Example

The captive was held in a small cell for several months.

捕虜は数ヶ月間小さな部屋に閉じ込められていた。

B2 adverb /ˈklɒkwaɪz/

Clockwise

時計回り

Meaning

in the direction that clock hands move; in a circular direction from left to right

Example

Turn the valve clockwise to tighten it.

バルブを時計回りに回して締めてください。

C2 verb /kɒnˈkætəneɪt/

concatenate

連結する

Meaning

To link things together in a series or chain.

Example

The program concatenates two strings into one.

プログラムは二つの文字列を一つに連結します。

B2 noun /ˈklaɪ.mæks/

Climax

クライマックス

Meaning

the most intense, exciting, or important point of something; the highest or most intense point in a process

Example

The movie reached its climax during the final battle scene.

映画は最後の戦闘シーンでクライマックスに達しました。

A2 noun /kəˈmjuː.nə.ti/

community

コミュニティ

Meaning

a group of people living in the same place or sharing common interests

Example

The community worked together to clean the park.

コミュニティは公園を掃除するために一緒に働きました。

C1 noun /ˈkroʊ.bɑːr/

Crowbar

バール

Meaning

a heavy iron bar with a curved end used as a lever for prying things apart

Example

He used a crowbar to remove the old nails.

彼は古い釘を取り除くためにクローバーを使いました。

B2 adjective /ˈtʃʌbi/

chubby

ぽっちゃり

Meaning

slightly fat in a way that looks healthy and pleasant

Example

The baby has chubby cheeks.

赤ちゃんはぽっちゃりしたほっぺたをしています。

B2 noun /kənˈkʌʃən/

concussion

脳震盪

Meaning

A temporary unconsciousness or shock caused by a blow to the head.

Example

He suffered a concussion after falling from the bike.

彼は自転車から落ちた後、脳震盪を受けました。

C2 noun /kɒn.tɪˈɡjuː.ɪ.ti/

contiguity

隣接性

Meaning

the state of being in direct contact or next to each other

Example

The contiguity of the two countries facilitates trade.

二国間の隣接性が貿易を促進します。

C2 noun /kəˈlɒsəti/

callosity

硬い皮膚

Meaning

A thickened or hardened area of skin; insensitivity or hardness of character.

Example

Years of manual labor left callosity on his hands.

何年もの肉体労働が彼の手に硬い皮膚を残した。

B2 noun ˈkrɪp.toʊˌkɝː.ən.si

cryptocurrency

暗号通貨

Meaning

Decentralized digital currency operated using blockchain technology.

Example

Bitcoin is the most popular cryptocurrency in the market.

ビットコインは市場で最も人気のある暗号通貨です。

B2 verb /ˈkɒnvɪkt/

convict

有罪判決を下す

Meaning

to find someone guilty of a crime in a court of law

Example

The court convicted him of theft.

裁判所は彼を窃盗罪で有罪とした。

C1 noun /ˈkɒn.vɔɪ/

convoy

コンボイ

Meaning

a group of vehicles or ships traveling together, often for protection

Example

The military convoy moved through the desert at dawn.

軍のコンボイは夜明けに砂漠を横断しました。

A2 noun /ˈkɒmədi/

comedy

コメディ

Meaning

A type of entertainment that is intended to make people laugh.

Example

We watched a hilarious comedy at the theater.

私たちは劇場で面白いコメディを見ました。

B2 noun /ˈkɒmənˌtɛri/

Meaning

to describe or portray the distinctive features or qualities of someone or something

Example

The author characterizes the hero as brave and selfless.

C2 noun /ˌkɛəriˈætɪd/

caryatid

女性の姿をした柱

Meaning

A stone carving of a draped female figure, used as a supporting column in architecture.

Example

The ancient temple featured a caryatid holding up the roof.

古代の神殿には屋根を支えるカリアティッドがありました。

C2 noun /kænˈtoʊnmənt/

Cantonment

軍事基地

Meaning

a military base or permanent military station

Example

The soldiers lived in the cantonment outside the city.

兵士たちは街外の軍事基地で生活していました。

B2 verb, noun /kəˈmjuːt/

commute

通勤

Meaning

Verb: to travel regularly between home and work; Noun: the journey to and from work.

Example

He commutes two hours every day to reach his office.

彼は毎日オフィスに着くために二時間通勤している。

A1 noun /ˈkʌl.ər/

Colour

色

Meaning

the property possessed by an object of producing different sensations on the eye as a result of the way it reflects light; hue, tint, shade

Example

What is your favorite colour for painting the bedroom walls?

寝室の壁を塗るためのお気に入りの色は何ですか？

B2 adjective /kəˈmɛndəbl̩/

commendable

称賛に値する

Meaning

deserving praise or approval

Example

Her dedication to the project was truly commendable.

プロジェクトへの彼女の献身は本当に称賛に値した。

B2 adjective /ˈkɑːmjənl/

communal

共同の

Meaning

Shared by all members of a community; for common use.

Example

The villagers worked together in the communal garden.

村人たちは共同の庭で一緒に働いた。

C2 noun /ˈkɒrənɛt/

coronet

小さな王冠

Meaning

a small crown, especially one worn by a prince, princess, or noble

Example

She wore a delicate coronet on her head for the ceremony.

彼女は式典のために頭に繊細な小さな王冠をかぶっていました。

B2 noun /ˈkɒm.pɒ.stɪŋ/

composting

堆肥化

Meaning

The process of recycling organic waste into fertile fertilizer.

Example

Composting reduces waste and enhances soil fertility.

コンポスティングは廃棄物を減らし、土壌の肥沃度を高めます。

C1 verb /kənˈkɒkt/

concoct

作る、考案する

Meaning

to make something, especially food or a story, by mixing or inventing

Example

He concocted a story to explain his absence.

彼は自分の不在を説明するために話を作り上げました。

B2 noun /kəˈθɒlɪsɪzəm/

catholicism

カトリック教

Meaning

The faith, practice, and church order of the Roman Catholic Church.

Example

Catholicism has a long history and rich traditions.

カトリック教には長い歴史と豊かな伝統があります。

C2 verb /kəˈmɪz.ə.reɪt/

commiserate

他人の不幸に同情すること

Meaning

To express sympathy or compassion for someone's misfortune.

Example

She called her friend to commiserate after his loss.

彼女は彼の損失に共感するために友人に電話をかけた。

B1 noun /ˈkɑːr.pən.tər/

Meaning

A small piece broken off from something; or to cut or break a small piece from something.

Example

He accidentally chipped the edge of the table.

C1 noun ˈkætəlɪst

catalyst

触媒

Meaning

A person or thing that precipitates an event or change.

Example

His speech acted as a catalyst for change in the community.

彼のスピーチはコミュニティの変化の触媒となった。

C1 noun /ˌkɒnfləˈɡreɪʃən/

conflagaration

綴り間違い（'conflagration'の）

Meaning

This is a common misspelling of 'conflagration', which means a large, destructive fire.

Example

The term 'conflagaration' is often incorrectly used instead of 'conflagration'.

'Conflagaration'という言葉は、しばしば'conflagration'の代わりに誤って使われます。

B2 noun /ˈkaʊn.səl.ɪŋ/

counselling

カウンセリング

Meaning

the process of giving professional guidance and support to help someone deal with personal, social, psychological, or career-related problems

Example

She decided to seek counselling to manage stress and anxiety.

彼女はストレスを管理するためにカウンセリングを受けた。

B2 adjective /kəmˈpækt/

Compact

コンパクト; 小さくて効率的にデザインされた

Meaning

closely and neatly packed together; small and efficiently designed

Example

She bought a compact car that fits easily in small parking spaces.

彼女は小さな駐車スペースにも簡単に収まるコンパクトカーを買った。

C1 adjective sɪˈlɛstʃəl

celestial

天体

Meaning

Positioned in or relating to the sky, or outer space as observed in astronomy.

Example

The celestial bodies in the sky were clearly visible last night.

空にある天体は昨夜はっきりと見えました。

B2 noun/verb /krɪˈtiːk/

critique

批評

Meaning

A detailed analysis and assessment of something, especially a literary, philosophical, or political theory; to evaluate critically.

Example

The professor asked the students to critique each other's essays.

教授は学生にお互いのエッセイを批評するように頼みました。

C2 verb /ˈkʌzən/

cozen

だます, 騙す

Meaning

to deceive, cheat, or trick someone

Example

He cozened the old man out of his money.

彼は老人をだましてお金を取った。

B2 adjective /ˈkrɒnɪk/

chronic

慢性的

Meaning

Lasting for a long time or constantly recurring, often describing illness.

Example

She suffers from chronic back pain.

彼女は慢性的な背中の痛みに悩まされています。

A2 noun /ˈkær.ɪk.tər/

Character

キャラクター; 性格; 特徴;

Meaning

the mental and moral qualities distinctive to an individual; a person in a novel, play, or film

Example

She showed great character by helping others during the crisis.

彼女は危機の間に他の人々を助けることで偉大なキャラクターを示しました。

C1 noun /krʊk/

crook

詐欺師

Meaning

a dishonest person, especially a criminal

Example

The police finally caught the crook who had been stealing cars.

警察は最終的に車を盗んでいた詐欺師を捕まえました。

B2 noun /ˈkaʊnsələr/

councillor

議員

Meaning

an elected member of a local council who helps make decisions and represent the community

Example

The councillor spoke to residents about improving local roads.

市議会議員は地域の道路について話しました。

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。

C1 noun /kənˈsɜːvəˌtɔːri/

conservatory

温室 / 音楽と芸術の学校

Meaning

A greenhouse for growing plants or a school for music and the arts.

Example

They grew exotic plants in the conservatory.

彼らは温室でエキゾチックな植物を育てていました。

B2 adjective ˌkɒm.prɪˈhen.sɪv

comprehensive

包括的

Meaning

Including or dealing with all or nearly all elements or aspects of something; complete and thorough.

Example

A comprehensive study enhances understanding.

包括的な研究は理解を深めます。

C1 noun kənˈvɜː.dʒəns

convergence

収束

Meaning

The process of coming together from different directions to meet at a common point; unification or integration.

Example

The convergence of technologies is revolutionizing industries.

技術の収束が産業を革命的に変革しています。

C1 noun/adjective /klɛft/

cleft

ひび

Meaning

a split or crack; a space or opening made by cleavage

Example

The goat disappeared into a cleft in the rocks.

ヤギは岩のひびに消えました。

A1 verb /kætʃ/

catch

キャッチする

Meaning

to grab something that is moving; to get a disease; to understand

Example

Can you catch the ball I'm throwing?

投げているボールをキャッチできますか？

コンピュータ

Meaning

an electronic device for storing and processing data

Example

I bought a new computer for my office work.

私はオフィスワークのために新しいコンピュータを購入しました。