courteous
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B2 adjective /ˈkɜːrtiəs/

courteous

礼儀正しい
Meaning
polite, respectful, or considerate in manner
Example
The staff at the hotel were very courteous to all guests.
ホテルのスタッフはすべてのゲストに非常に礼儀正しく接しました。
B1 noun /ˈkɒnflɪkt/

conflict

対立
Meaning
A serious disagreement or argument, often a prolonged one.
Example
The two countries are trying to resolve the conflict through negotiations.
二国は交渉を通じて対立を解決しようとしています。
C2 noun /ˈʃɛvrən/

chevron

V字型の記号
Meaning
A V-shaped pattern, often used in military insignia or design.
Example
The sergeant’s uniform displayed three chevrons on the sleeve.
軍曹の制服には袖に三つのシェブロンが表示されていました。
C2 adjective /kənˈvɪviəl/

convivial

友好的で生き生きとした、楽しい; 社交的
Meaning
friendly, lively, and enjoyable; sociable
Example
The party had a convivial atmosphere with music and laughter.
パーティーは音楽と笑いに満ちたコンヴィヴィアルな雰囲気でした。
C2 noun /ˈkɒl.ə.kwi/

colloquy

正式な対話
Meaning
A formal conversation or dialogue, often on serious or academic topics.
Example
The professors engaged in a deep colloquy about the future of education.
教授たちは教育の未来について深い対話を交わしました。
B2 noun /kæf/

Calf

子牛
Meaning
a young cow or bull; young of various large mammals
Example
The calf stayed close to its mother.
子牛は母親の近くにいました。
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。
B1 adjective /ˈklæsɪkəl/

classical

古典的または伝統的な
Meaning
relating to ancient Greek or Roman culture, or representing traditional excellence in art, music, or literature
Example
She loves listening to classical music while studying.
彼女は勉強中にクラシック音楽を聴くのが好きです。
C1 noun /ˈsɛtərə/

cetera

等々
Meaning
Latin for 'the rest' or 'others'; commonly used in the phrase 'et cetera' meaning 'and so on'.
Example
We need to buy pens, paper, notebooks, et cetera.
ペン、紙、ノートなどを買わなければなりません。
C1 verb /ˌkaʊntərˈækt/

counteract

反作用
Meaning
to act against something in order to reduce its effect
Example
The medicine helps counteract the side effects of the treatment.
その薬は治療の副作用をカウンターアクトするのに役立ちます。
C1 noun /ˈʃæsi/

chassis

車両のシャーシ
Meaning
the base frame of a vehicle or other wheeled machine
Example
The mechanic examined the car's chassis for damage.
整備士は車のシャーシに損傷がないか確認しました。
B2 adjective /ˌkɒm.plɪˈmen.tər.i/

Complimentary

賛辞的な; 無料で提供される; 礼儀として提供された
Meaning
expressing praise or admiration; given or supplied free of charge as a courtesy
Example
The hotel offers complimentary breakfast for all guests.
ホテルはすべてのゲストに無料の朝食を提供します。
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 adjective /kənˈsɛntrɪk/

concentric

同心円の
Meaning
having a common center, as in circles or spheres
Example
The artist drew concentric circles on the canvas.
アーティストはキャンバスに同心円を描きました。
C2 verb /ˌkɒnvəˈlɛs/

convalesce

病気や治療後に健康と体力を回復すること
Meaning
to recover health and strength after illness or medical treatment
Example
After the surgery, she spent several weeks convalescing at home.
手術後、彼女は家で数週間回復しました。
B2 noun /ˈkænən/

Cannon

大砲
Meaning
large heavy gun that fires cannonballs or shells
Example
The castle was defended by several large cannons.
城は数台の大きなキャノンで守られていた。
C2 noun /ˈklaɪ.mɪŋ læŋ læŋ/

Climbing lang lang

ランランのつる植物
Meaning
a climbing plant with fragrant flowers native to tropical regions
Example
The climbing lang lang vine produces beautiful fragrant flowers.
ランランのつる植物は美しい芳香の花を生産します。
B1 noun /ˈsɪtɪzən/

citizen

市民
Meaning
a legally recognized subject or national of a state
Example
Every citizen has the right to vote.
すべての市民は投票する権利を持っています。
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。
B2 adjective /ˈkʌltʃəd/

cultured

教養のある
Meaning
characterized by refined taste, manners, and education
Example
She is a cultured woman who loves art and literature.
彼女は芸術と文学を愛する教養のある女性です。
A1 noun /klɒk/

Clock

時計
Meaning
an instrument used to indicate, keep, and co-ordinate time
Example
The clock on the wall shows three o'clock.
壁の時計は3時を示しています。
B1 adjective /ˈsɪvəl/

civil

市民の
Meaning
Relating to ordinary citizens and their concerns, or being polite and courteous.
Example
They settled the matter through civil discussion.
彼らは市民的な議論を通じて問題を解決しました。
B2 adjective /kɔːrs/

coarse

粗い, ざらざら
Meaning
Rough in texture or manner; not smooth or refined.
Example
The fabric felt coarse to the touch.
その布は触るとざらざらしていた。
B2 verb /kəmˈpraɪz/

comprise

構成する
Meaning
To consist of or be made up of something.
Example
The committee comprises five members.
委員会は五人のメンバーで構成されています。
A2 noun ˈkæm.pɪŋ

camping

キャンプ
Meaning
Living outdoors temporarily, especially for recreation; staying in a tent or similar shelter.
Example
Many families go camping during holidays.
多くの家族が休暇中にキャンプに行きます。
B1 noun /ˈsɜːr.kəmˌsˌtæn.sɪz/

Circumstances

状況
Meaning
the conditions that affect a situation, action, or event; facts or conditions connected with or relevant to an event
Example
Under normal circumstances, she would have arrived by now.
通常の状況では、彼女はもう到着しているはずです。
C1 adjective /kəˈnɒnɪkəl/

canonical

カノニカル / 受け入れられた
Meaning
Conforming to a general rule or accepted standard; officially recognized.
Example
Shakespeare’s works are considered canonical in English literature.
シェイクスピアの作品は英文学においてカノニカルと見なされています。
A2 verb /ˈkʌv.ərd/

covered

覆われた
Meaning
Protected by being placed over or wrapped; hidden from view.
Example
The forest is covered in greenery.
森は緑で覆われています。
A1 verb /ˈkæri/

carry

運ぶ
Meaning
To support and move something or someone from one place to another.
Example
She carried the bag across the street.
彼女はバッグを通りの向こう側に運びました。
C1 noun /kəˈnʌn.drəm/

conundrum

複雑な問題やパズル
Meaning
A complex problem or puzzle without an easy solution
Example
The ethical conundrum puzzled the researchers.
倫理的なジレンマは研究者たちを困惑させた。
B2 adjective /ˈtʃaɪld.laɪk/

Childlike

子供のような; 無邪気で信頼しやすい; 純粋でシンプル
Meaning
innocent and trusting like a child; having the good qualities of a child; pure and simple
Example
She maintained a childlike wonder about the world around her.
彼女は周りの世界について子供のような驚きを保っていました。
C2 noun /ˈkɔːrnɪs/

cornice

コーニス
Meaning
an ornamental molding around the wall of a room just below the ceiling
Example
The elegant cornice added a classical touch to the living room.
エレガントなコーニスはリビングルームにクラシックなタッチを加えました。
C1 noun /ˈkɑːrdəməm/

Cardamom

カルダモン
Meaning
aromatic seeds from a plant in the ginger family, used as a spice
Example
The recipe calls for a pinch of ground cardamom.
レシピにはひとつまみの粉末カルダモンが必要です。
B2 verb /kənˈfɔːrm/

conform

従う
Meaning
To comply with rules, standards, or laws.
Example
Students must conform to the school regulations.
学生は学校の規則に従わなければならない。
C2 noun /ˈkɔːrpəskəl/

corpuscle

小さな粒子または細胞、特に赤血球
Meaning
a small particle or cell, especially a blood cell
Example
Red corpuscles carry oxygen throughout the body.
赤血球は体内で酸素を運ぶ。
C1 adjective /ˈkrɛdɪtəbl/

creditable

称賛に値する
Meaning
Deserving praise or acknowledgment, though not necessarily outstanding.
Example
She made a creditable effort in completing the project on time.
彼女は時間通りにプロジェクトを完了するために称賛に値する努力をしました。
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。
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。
B2 noun /kənˈdʒes.tʃən/

congestion

渋滞
Meaning
A situation in which a place is too blocked or crowded, causing difficulties.
Example
Urban congestion leads to longer travel times.
都市の渋滞は、旅行時間を長くする原因です。
C2 noun /tʃæf/

Chaff

ふすま; 価値のないもの; 軽い冗談
Meaning
the husks of corn or other seed separated by winnowing; worthless things; light-hearted joking
Example
The farmer separated the wheat from the chaff using traditional methods.
農夫は伝統的な方法で小麦をふすまから分けました。
B2 verb /ˈtʃɛrɪʃ/

cherish

大切にする
Meaning
To hold something dear, to love and protect, or to keep a hope or memory alive.
Example
She cherishes the memories of her childhood home.
彼女は子供の頃の家の思い出を大切にしています。
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 noun /ˌkɒn.tɪˈnjuː.ɪ.ti/

continuity

継続性
Meaning
the state of being continuous or connected; consistency over time
Example
Maintaining continuity in leadership is essential for organizational stability.
リーダーシップにおける継続性の維持は、組織の安定性にとって不可欠です。
C1 noun /koʊlt/

Colt

子馬
Meaning
a young male horse, especially one under four years old
Example
The farmer trained the young colt to accept a saddle.
農夫は若いコルトを鞍を受け入れるように訓練しました。
B2 verb /kəmˈplaɪ/

comply

従う
Meaning
to act in accordance with a rule, request, or law
Example
All companies must comply with safety regulations.
すべての企業は安全規則を遵守しなければなりません。
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。
B2 verb /kəmˈpoʊz/

compose

作曲する
Meaning
to create music or writing; to make up; to calm oneself
Example
She composes beautiful songs.
彼女は美しい歌を作曲します。
C2 noun /kənˈtjuː.ʒən/

contusion

打撲、内出血
Meaning
a bruise or injury without breaking the skin
Example
The boxer had several contusions after the match.
ボクサーは試合後にいくつかの打撲を受けていました。
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。
B1 noun /ˈkæbɪn/

cabin

キャビン
Meaning
a small shelter or house, often made of wood in a remote area
Example
They spent the weekend in a cozy cabin in the mountains.
彼らは山中の快適なキャビンで週末を過ごしました。
C1 adjective /kənˈsɜːrtɪd/

concerted

協調した
Meaning
done with great effort, planned and performed together by multiple people
Example
The workers made a concerted effort to improve conditions.
労働者たちは状況改善のために協調した努力をしました。
C1 noun /krəˈvæs/

crevasse

深い亀裂
Meaning
a deep crack in a glacier or the earth’s surface
Example
The climbers carefully crossed the icy crevasse.
登山者たちは慎重に氷の亀裂を越えました。
B2 adjective /ˈtʃuːzi/

choosy

選り好み
Meaning
very careful in choosing; selective
Example
She is very choosy about the clothes she wears.
彼女は自分が着る服にとてもこだわりがあります。
B1 noun /kəˈsiːnoʊ/

casino

カジノ
Meaning
a place where people gamble and play games of chance
Example
They spent the evening playing cards at the casino.
彼らはカジノでカードをして夜を過ごしました。
C2 noun /ˈkærəˌpeɪs/

carapace

カメやカニの背中を覆う硬い殻
Meaning
the hard shell covering the back of some animals like turtles and crabs
Example
The turtle withdrew into its carapace for protection.
カメは保護のためにカラパスに引っ込んだ。
C2 verb /ˈkæstɪˌɡeɪt/

castigate

厳しく非難する
Meaning
To criticize someone severely or to punish harshly.
Example
The teacher castigated the students for their poor behavior.
教師は生徒たちの悪い行動を叱責しました。
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。
B2 noun /ˈkʌt.lət/

Cutlet

カツレツ
Meaning
a small piece of meat, especially veal or lamb, for frying or grilling
Example
She served delicious chicken cutlets for dinner.
彼女は夕食に美味しいチキンカツレツを出しました。
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。
C2 adjective /ˈkɒlərɪk/

choleric

短気な
Meaning
Easily angered; irritable and hot-tempered.
Example
His choleric nature often got him into arguments.
彼の短気な性格はよく議論に巻き込まれました。
B2 verb /ˌkoʊ.ɪnˈsaɪd/

coincide

一致する
Meaning
To occur at the same time or to be in agreement.
Example
The meeting coincided with her birthday.
会議は彼女の誕生日と一致しました。
B1 noun /ˈkʌntrisaɪd/

countryside

田舎
Meaning
land outside cities and towns; rural areas with farms, fields, and villages
Example
She enjoys the peace and beauty of the countryside.
彼女は田舎の静けさと美しさを楽しんでいる。
B1 adjective /ˈkɒmplɪˌkeɪtɪd/

complicated

複雑
Meaning
consisting of many interconnected parts; difficult to understand
Example
The instructions for the machine are too complicated to follow.
機械の指示は従うにはあまりにも複雑です。
C1 noun /ˌkɒn.əˈsɜːr/

connoisseur

鑑定家
Meaning
an expert judge in matters of taste, especially in food, art, or wine
Example
She is a true connoisseur of fine art.
彼女は本物の芸術の鑑定家です。
C2 noun /ˈkælvɪnɪzəm/

calvinism

カルヴァン主義
Meaning
A Protestant theological system based on John Calvin’s teachings, emphasizing predestination and the sovereignty of God.
Example
Calvinism played a major role in shaping Protestant theology.
カルヴァン主義はプロテスタント神学の形成に重要な役割を果たした。
B1 noun /ˈsɪtɪzənʃɪp/

citizenship

市民権
Meaning
the status of being a recognized member of a state or country, with rights and duties
Example
He applied for American citizenship after living there for ten years.
彼はアメリカに10年間住んだ後、アメリカ市民権を申請しました。
C2 noun /kəˈtæb.ə.lɪ.zəm/

catabolism

カタボリズム
Meaning
The breakdown of complex molecules in living organisms to form simpler ones together with the release of energy; destructive metabolism.
Example
Catabolism plays a crucial role in cellular energy production.
カタボリズムは細胞のエネルギー生産に重要な役割を果たします。
B2 noun /ˈkæp.sɪ.kəm/

Capsicum

ピーマン
Meaning
sweet pepper; bell pepper; colorful vegetable used in cooking
Example
Add red and green capsicum to make the dish colorful and nutritious.
赤と緑のピーマンを加えて、料理を色鮮やかで栄養満点にしましょう。
B1 noun /kəmˈpær.ɪ.sən/

Comparison

比較
Meaning
the act of examining the similarities and differences between two or more things
Example
The teacher made a comparison between the two poems to show their different styles.
教師は2つの詩の比較をして、それらの異なるスタイルを示しました。
C1 adjective /kənˈtraɪvd/

contrived

人工的または強制的; 自然でないまたは自発的でない
Meaning
artificial or forced; not natural or spontaneous
Example
The ending of the movie felt contrived and unrealistic.
映画の結末は作り物で非現実的に感じました。
C2 noun /ˈkaɪrəˌmænsi/

chiromancy

手相占い
Meaning
The practice of predicting the future by interpreting the lines on the palms of hands; palmistry.
Example
The old woman practiced chiromancy and told fortunes for travelers.
年老いた女性は手相占いを実践し、旅行者に未来を予言しました。
B1 noun /tʃɪl/

Chill

寒さ; 恐れや不安の感情; リラックスする
Meaning
an unpleasant feeling of coldness; a feeling of fear or anxiety; to relax
Example
There was a chill in the air as autumn approached.
秋が近づくにつれて、空気の中に寒さを感じた。
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。
B2 adjective /ˈsɪvɪk/

civic

市民の
Meaning
relating to a city, town, or the duties of its citizens
Example
The mayor encouraged people to take part in civic activities.
市長は人々に市民活動に参加するように促しました。
C1 verb /kənˈfleɪt/

conflate

統合する / 混同する
Meaning
To combine two or more things, often confusingly, into one.
Example
The article tends to conflate facts with opinions.
その記事は事実と意見を混同しがちです。
C1 adjective /ˈkjʊərəbl/

curable

治療可能な
Meaning
Able to be cured or healed.
Example
The doctor assured her that the disease was curable.
医者はその病気が治療可能だと確信を持って言いました。
C1 noun /ˈkɑːrtɪlɪdʒ/

cartilage

軟骨
Meaning
A firm, flexible connective tissue found in various parts of the body such as joints, ear, and nose.
Example
The doctor explained that the injury damaged the cartilage in his knee.
医者はその怪我が彼の膝の軟骨にダメージを与えたと説明しました。
C2 adjective /kənˈdʒɛktʃərəl/

conjectural

推測的
Meaning
based on guesswork or incomplete evidence rather than certain knowledge
Example
His explanation was purely conjectural and lacked proof.
彼の説明は完全に推測的で、証拠が欠けていました。
B1 noun /tʃiːf/

chief

首長
Meaning
a leader or person in charge of a group or organization
Example
The chief of the village made an important decision.
村の首長は重要な決定を下しました。
C1 noun /kənˈfɔːrməns/

conformance

適合性
Meaning
The act of conforming to a rule, standard, or law.
Example
The product was tested for conformance with safety standards.
製品は安全基準に対する適合性がテストされました。
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。
C1 noun /ˈtʃænsələr/

chancellor

学長 / 大臣
Meaning
A senior state or legal official, or the head of a university.
Example
The chancellor delivered an inspiring speech at the graduation ceremony.
学長は卒業式で感動的なスピーチを行いました。
C1 adjective /kənˈtɛmptʃuəs/

contemptuous

軽蔑的, 侮辱的
Meaning
showing or expressing contempt; scornful
Example
She gave him a contemptuous glance.
彼女は彼に軽蔑のまなざしを向けた。
C2 noun /ˈsɛntɔːr/

centaur

ケンタウロス
Meaning
A mythological creature with the upper body of a human and the lower body of a horse.
Example
The centaur is a well-known figure in Greek mythology.
ケンタウロスはギリシャ神話においてよく知られた存在です。
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。
A2 verb /tʃiːt/

cheat

カンニング
Meaning
to act dishonestly; to break rules for advantage
Example
He cheats on the exam by copying answers.
彼は答えをコピーして試験でカンニングします。
C2 noun /ˌkəʊ.əˈles.əns/

coalescence

統合, 結合
Meaning
The process of coming together to form one mass or whole.
Example
The coalescence of different cultures creates diversity.
異なる文化のコアレッセンスは多様性を生み出します。
C2 adjective /ˈkoʊltɪʃ/

coltish

Meaning
Playful, energetic, and not fully mature or disciplined.
Example
The coltish boy ran around the field without a care.
C2 verb /kənˈvʌls/

convulse

激しく震える; 突然の不随意な収縮に苦しむ
Meaning
to shake violently; to suffer sudden involuntary contractions
Example
The patient convulsed during the seizure.
患者は発作中に震えました。
C1 adverb /ˌkɒnfɪˈdenʃəli/

Confidentially

機密に
Meaning
in a confidential manner; secretly; privately
Example
The information was shared confidentially between the two managers.
その情報は2人のマネージャーの間で機密に共有されました。
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 /kɑst/

Caste

カースト; カースト制度
Meaning
a social class system; a hereditary class of Hindu society
Example
The ancient caste system divided society into different social groups.
古代のカースト制度は社会を異なる社会的グループに分けました。
B1 adjective ˈkrɪtɪkəl

critical

重大な
Meaning
Extremely important; at a point of crisis or urgency.
Example
Addressing critical issues in education is imperative.
教育の重大な問題に対処することは不可欠です。
A1 adjective /kuːl/

cool

冷たい, 落ち着いた, 印象的
Meaning
moderately cold; calm and composed; fashionable or impressive
Example
She kept a cool head during the crisis.
彼女は危機の中で冷静を保った。
B2 verb /ˈklæsɪfaɪ/

classify

Meaning
to arrange or organize into categories or groups
Example
The librarian classified the books by subject.
B2 noun /ˌkɒrəˈleɪʃən/

correlation

相関
Meaning
a mutual relationship or connection between two or more things
Example
Researchers found a strong correlation between diet and heart disease.
研究者たちは、食事と心臓病との間に強い相関関係があることを発見しました。
B1 noun /ˈkɒtən/

cotton

幸せ
Meaning
A soft white fibrous substance used to make cloth and thread.
Example
This shirt is made of pure cotton.
彼女は賞を受け取ったとき、自分の幸せを隠すことができませんでした。
B2 adjective /kənˈtɛmpərɛri/

contemporary

現代的な, 現代の
Meaning
belonging to the same time period; modern
Example
She enjoys contemporary art exhibitions.
彼女は現代アートの展示を楽しんでいます。
A2 noun /kənˌɡrætʃ.əˈleɪ.ʃənz/

Congratulations

おめでとう
Meaning
words expressing praise for an achievement or good wishes on a special occasion
Example
Congratulations on your promotion! You really deserved this success.
昇進おめでとう！本当にこの成功に値するよ。
A1 modal verb /kʊd/

could

できた
Meaning
Used to indicate possibility, ability, or permission in the past or as a polite suggestion.
Example
He could swim when he was a child.
彼は子供の頃泳げた。
C1 verb/noun /ˈkrɒn.ɪ.kəl/

chronicle

出来事を発生した順番で記録する
Meaning
To record events in the order in which they happened; a written record of historical events.
Example
She decided to chronicle her journey through a blog.
彼女はブログを通じて彼女の旅を記録することに決めました。
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。
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 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。
C1 verb /kəˈluːd/

collude

共謀する
Meaning
To secretly cooperate or conspire with others, often for a deceitful purpose.
Example
The two companies colluded to fix prices in the market.
2社は市場で価格を決定するために共謀しました。
B2 noun /ˈkaʊntərˌpɑːrt/

counterpart

対等者
Meaning
a person or thing that corresponds to or has the same function as another
Example
The CEO met with his counterpart in the partner company.
CEOはパートナー企業の対等者と会いました。
C1 noun sɪˈmɛntɪd ɡreɪv

cemented grave

セメントで作られた墓
Meaning
A grave that is constructed with cement for permanence.
Example
The cemented grave of the martyrs was seen near the river.
殉教者のセメントで作られた墓が川の近くで見られました。
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 verb /kənˈtɛkstʃuəlaɪz/

contextualize

文脈化する
Meaning
to place something in a context or interpret it in relation to its surroundings
Example
The teacher contextualized the historical event to make it more relevant for students.
先生は歴史的な出来事を学生にとってより関連性のあるものにするために文脈化しました。
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。
C1 adjective /ˈkrɪm.zən/

Crimson

深紅
Meaning
a deep purplish-red color
Example
The crimson sunset painted the sky with beautiful shades.
深紅の夕日が美しい色合いで空を染めました。
C1 adjective /kənˈspɪkjuəs/

conspicuous

目立つ
Meaning
Easily noticeable; attracting attention due to being unusual or prominent.
Example
Her red dress made her conspicuous at the party.
彼女の赤いドレスはパーティーで目立っていました。
C1 noun /ˈkæn.ə.pi/

canopy

森の上層部、木々の冠によって形成される; 上部の覆い
Meaning
The upper layer of a forest formed by the crowns of trees; overhead cover.
Example
The rainforest canopy provides shelter to many birds and insects.
熱帯雨林のキャノピーは多くの鳥や昆虫に避難場所を提供します。
A1 verb /kɔːst/

cost

費用
Meaning
to have a price of; to require payment; to cause loss
Example
This book will cost twenty dollars.
この本は二十ドルかかります。
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。
B2 noun /ˈkʊk.uː/

Cuckoo

カッコウ
Meaning
a bird known for its distinctive call and for laying eggs in other birds' nests
Example
We heard the cuckoo calling from the forest early in the morning.
朝早く、森の中でカッコウの声を聞きました。
C2 noun /ˈkʌstərd ˈæpəl/

Custard Apple

クリームアップル
Meaning
a tropical fruit with sweet creamy white flesh and black seeds
Example
The custard apple has a sweet and creamy texture.
クリームアップルは甘くてクリーミーな食感です。
B2 adjective /ˈsɛntɪɡreɪd/

centigrade

摂氏度 (センチグレード)
Meaning
Relating to the Celsius temperature scale, where water freezes at 0° and boils at 100°.
Example
The weather forecast predicted 30 degrees centigrade.
天気予報では30度セントグレードと予測されました。
C1 noun /ˈkaʊn.tər kleɪm/

counter-claim

反訴
Meaning
a claim made to rebut a previous claim, often in legal contexts
Example
The defendant filed a counter-claim against the plaintiff.
被告は原告に対して反訴を提起しました。
C2 verb /kənˈdəʊl/

condole

哀悼の意を表す
Meaning
To express sympathy for someone who is suffering or grieving.
Example
Neighbors came to condole with the family after the tragedy.
隣人たちは悲劇の後、家族に哀悼の意を表しに来た。
C2 noun /ˈkælvəri/

calvary

Meaning
A place or experience of intense suffering, originally the site of Jesus’s crucifixion.
Example
For many refugees, the journey across the desert was a calvary.