語彙集

英単語辞書 | 単語の意味、定義、例文

commence definition card — visual illustration of the meaning
verb B2
/kəˈmɛns/
開始する (kaishi suru)

to begin or start something

"The ceremony will commence at noon."

"式は正午に開始されます。" (Shiki wa shougo ni kaishi saremasu.)
commend definition card — visual illustration of the meaning
verb B2
/kəˈmɛnd/
称賛する (shousan suru)

to praise formally or officially

"The teacher commended the students for their hard work."

"先生は生徒たちの努力を称賛しました。" (Sensei wa seito-tachi no doryoku o shousan shimashita.)
adjective B2
/kəˈmɛndəbl̩/
称賛に値する (shōsan ni atai suru)

deserving praise or approval

"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。" (Purojekuto e no kanojo no kenshin wa hontō ni shōsan ni atai shita.)
commentary definition card — visual illustration of the meaning
noun B2
/ˈkɒmənˌtɛri/
コメント (komento)

An expression of opinions or explanations about an event, situation, or text.

"The professor's commentary on the novel was insightful."

"教授の小説に対するコメントは洞察に満ちていました。" (Kyouju no shousetsu ni taisuru komento wa dousatsu ni michiteimashita.)
commentator definition card — visual illustration of the meaning
noun B2
/ˈkɒmənˌteɪtər/
解説者 (kaisetsusha)

a person who reports and discusses events, especially on TV or radio

"The commentator described the football match in detail."

"解説者はサッカーの試合を詳細に説明しました。" (Kaisetsusha wa sakkā no shiai o shōsai ni setsumei shimashita.)
commerce definition card — visual illustration of the meaning
noun B2
/ˈkɒmɜːs/
商業 (shōgyō)

the activity of buying and selling goods and services

"International commerce has expanded significantly in recent years."

"国際商業は近年顕著に拡大しています。" (Kokusai shōgyō wa kin'nen kencho ni kakudai shiteimasu.)
commission definition card — visual illustration of the meaning
noun B2
/kəˈmɪʃən/

An instruction, command, or duty given to a person or group; also a fee paid to an agent or employee for a transaction.

"The artist received a commission to paint a portrait."

commissioner definition card — visual illustration of the meaning
noun B2
/kəˈmɪʃənər/
コミッショナー (komisshonā)

an official in charge of a particular department or area

"The police commissioner addressed the media about the incident."

"警察のコミッショナーは、事件についてメディアに話しました。" (Keisatsu no komisshonā wa, jiken ni tsuite media ni hanashimashita.)
commodities definition card — visual illustration of the meaning
noun B2
/kəˈmɒd.ə.tiz/
商品 (shōhin)

Raw materials or primary agricultural products that can be bought and sold.

"The price of commodities fluctuates due to market demand."

"商品価格は市場の需要によって変動します。" (Shōhin kakaku wa shijō no juyō ni yotte hendō shimasu.)
commodity definition card — visual illustration of the meaning
noun B2
/kəˈmɑːdəti/
商品 (shouhin)

a raw material or primary product that can be bought and sold

"Oil is the most traded commodity in the world."

"石油は世界で最も取引されている商品です。" (sekiyu wa sekai de mottomo torihiki sarete iru shouhin desu)
adjective, noun B2
/ˈkɑːmənpleɪs/
ありふれた (arifureta)

ordinary or unremarkable; something that is usual or commonly found

"Smartphones have become commonplace in modern life."

"スマートフォンは現代生活でありふれたものになった。" (sumaatofon wa gendai seikatsu de arifureta mono ni natta.)
communal definition card — visual illustration of the meaning
adjective B2
/ˈkɑːmjənl/
共同の (kyoudou no)

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

"The villagers worked together in the communal garden."

"村人たちは共同の庭で一緒に働いた。" (murabito tachi wa kyoudou no niwa de issho ni hataraita.)
communist definition card — visual illustration of the meaning
noun B2
/ˈkɒmjʊnɪst/

a person who supports or believes in the principles of communism

"The communist ideology aims for a classless society."

commute definition card — visual illustration of the meaning
verb, noun B2
/kəˈmjuːt/
通勤 (tsuukin)

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

"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。" (kare wa mainichi ofisu ni tsuku tame ni nijikan tsuukin shite iru)
commuting definition card — visual illustration of the meaning
noun/verb B2
/kəˈmjuː.tɪŋ/
通勤 (tsūkin)

Regular travel to and from workplace, daily journey for work.

"He spends two hours commuting to work every day."

"彼は毎日仕事に行くために2時間通勤します。" (Kare wa mainichi shigoto ni iku tame ni 2 jikan tsūkin shimasu.)
Compact definition card — visual illustration of the meaning
adjective, noun, verb B2
/ˈkɒmpækt/ (adj, n), /kəmˈpækt/ (verb)
コンパクト / 小型 / 協定 (konpakuto / kogata / kyotei)

Adjective: closely and neatly packed together; Noun: a small case or agreement; Verb: to pack closely together.

"The car is small and compact, perfect for city driving."

"その車は小さくてコンパクトで、市内の運転に最適です。" (sono kuruma wa chiisakute konpakuto de, shinai no unten ni saiteki desu.)
comparable definition card — visual illustration of the meaning
adjective B2
/ˈkɒmp(ə)rəbl/
比較できる (hikaku dekiru)

Able to be likened to something else in size, amount, or quality.

"The two products are comparable in quality but differ in price."

"二つの製品は品質が比較できるが、価格が異なる。" (futatsu no seihin wa hinshitsu ga hikaku dekiru ga kakaku ga kotonaru)
Comparative definition card — visual illustration of the meaning
adjective B2
/kəmˈpærətɪv/
比較の (hikaku no)

Measured or considered by comparison; relative.

"She lives in comparative comfort after moving to the city."

"彼女は都市に引っ越した後、比較的快適に暮らしている。" (kanojo wa toshi ni hikkoshita ato hikakuteki kaiteki ni kurashite iru)
Compartment definition card — visual illustration of the meaning
noun B2
/kəmˈpɑːtmənt/
区画 (kuka)

A separate section or space within a larger structure, such as a train or a container.

"He kept his passport in a small compartment of his bag."

"彼は自分のパスポートをバッグの小さな区画に入れました。" (Kare wa jibun no pasupōto o baggu no chīsana kuka ni iremashita.)
noun B2
/ˈkʌm.pəs/
コンパス (konpasu)

an instrument for finding direction with a magnetic needle pointing to magnetic north

"The hiker used a compass to find the right direction."

"ハイカーは正しい方向を見つけるためにコンパスを使った。" (haikā wa tadashī hōkō o mitsukeru tame ni konpasu o tsukatta)
Compassion definition card — visual illustration of the meaning
noun B2
/kəmˈpæʃən/
思いやり (omoiyari)

Sympathetic concern for the sufferings or misfortunes of others.

"The nurse treated the patients with great compassion."

"看護師は患者を大きな思いやりで治療しました。" (Kangoshi wa kanja o ōkina omoiyari de chiryō shimashita.)
adjective B2
/kəmˈpæʃənət/
思いやりのある; 哀れみ深い (omoiyari no aru; awaremi fukai)

feeling or showing sympathy and concern for others who are suffering

"The compassionate nurse took extra time to comfort the worried patients."

"思いやりのある看護師は、心配している患者を慰めるために追加の時間を取った。" (omoiyari no aru kangoshi wa, shinpai shite iru kanja o nagusameru tame ni tsuika no jikan o totta)
compatible definition card — visual illustration of the meaning
adjective B2
/kəmˈpætəbl/
互換性のある (gokan-sei no aru)

Able to exist or work together without conflict; harmonious.

"This software is compatible with both Windows and Mac systems."

"このソフトウェアはWindowsとMacの両方のシステムと互換性があります。" (Kono software wa Windows to Mac no ryōhō no shisutemu to gokan-sei ga arimasu.)
compel definition card — visual illustration of the meaning
verb B2
/kəmˈpɛl/
強制する (kyousei suru)

To force or drive someone to do something.

"The law compels citizens to pay taxes."

"法律は市民に税金を支払うことを強制します。" (Hōritsu wa shimin ni zeikin o shiharau koto o kyōsei shimasu.)
compelling definition card — visual illustration of the meaning
adjective B2
/kəmˈpɛlɪŋ/
魅力的な (miryokuteki na)

Evoking interest, attention, or admiration in a powerful way.

"She gave a compelling speech about climate change."

"彼女は気候変動について魅力的なスピーチをしました。" (Kanojo wa kikō hendō ni tsuite miryokuteki na supīchi o shimashita.)
compensate definition card — visual illustration of the meaning
verb B2
/ˈkɒmpənseɪt/
補償する (hoshō suru)

To give something, typically money, in recognition of loss, suffering, or work done.

"The company compensated the worker for his injury."

"会社は彼の怪我に対して労働者に賠償金を支払いました。" (Kaisha wa kare no kega ni taishite rōdōsha ni baishōkin o shiharai mashita.)
compensated definition card — visual illustration of the meaning
verb B2
/ˈkɒmpənseɪtɪd/

to have been given something, typically money, as a recompense for loss, suffering, or work done

"The workers were compensated for their overtime hours."

Compensation definition card — visual illustration of the meaning
noun B2
/ˌkɒmpənˈseɪʃən/
補償 (hoshō)

something, typically money, given to make up for loss, injury, or work done

"She received financial compensation for the accident."

"彼女は事故のために金銭的補償を受けました。" (Kanojo wa jiko no tame ni kinseiteki hoshō o ukemashita.)
competence definition card — visual illustration of the meaning
noun B2
/ˈkɒmpɪtəns/
能力 (nōryoku)

the ability to do something successfully or efficiently

"Her competence as a manager impressed the board."

"マネージャーとしての彼女の能力は、取締役会に感銘を与えました。" (Manējā toshite no kanojo no nōryoku wa, torishimariyakukai ni kanmei o ataemashita.)
Competent definition card — visual illustration of the meaning
adjective B2
/ˈkɒmpɪtənt/
有能 (yūnō)

having the necessary ability, knowledge, or skill to do something successfully

"He is a competent driver who rarely makes mistakes."

"彼はミスをほとんど犯さない有能なドライバーです。" (Kare wa misu o hotondo okasanai yūnōna doraibā desu.)
competitiveness definition card — visual illustration of the meaning
noun B2
kəmˈpet.ɪ.tɪv.nəs
競争力 (kyousouryoku)

The quality of being as good as or better than others of a comparable nature; the ability to compete successfully.

"Competitiveness is vital for economic sustainability."

"競争力は経済的持続可能性にとって重要です。" (Kyousouryoku wa keizaiteki jizoku kanousei ni totte juuyou desu.)
compile definition card — visual illustration of the meaning
verb B2
/kəmˈpaɪl/
コンパイルする (konpairu suru)

to collect information or material and put it together in a list, report, or book

"She compiled the research data into a detailed report."

"彼女は調査データを詳細なレポートにコンパイルしました。" (Kanojo wa chōsa dēta o shōsai na repōto ni konpairu shimashita.)
complement definition card — visual illustration of the meaning
noun/verb B2
/ˈkɒmplɪmənt/
補完 (hokan)

something that completes or goes well with something; to add something that enhances or improves

"The scarf complements her outfit perfectly."

"スカーフは彼女の服装を完璧に補完します。" (Sukafu wa kanojo no fukusou o kanpeki ni hokan shimasu.)
complementary definition card — visual illustration of the meaning
adjective B2
/ˌkɒmplɪˈmɛntəri/
補完的な (hokanteki na)

combining in such a way as to enhance or emphasize the qualities of each other

"The two partners have complementary skills."

"二人のパートナーは補完的なスキルを持っています。" (Futari no pātonā wa hokanteki na sukiru o motteimasu.)
completion definition card — visual illustration of the meaning
noun B2
/kəmˈpliːʃən/
完了 (kanryo)

the action or process of finishing something

"The completion of the project will take another few weeks."

"プロジェクトの完了にはさらに数週間かかります。" (Purojekuto no kanryo ni wa sara ni sūshūkan kakarimasu.)
Complexion definition card — visual illustration of the meaning
noun B2
/kəmˈplek.ʃən/
肌の色 (hada no iro)

the natural color, texture, and appearance of a person's skin, especially on the face

"Her fair complexion glowed beautifully in the morning sunlight."

"彼女の明るい肌は朝の光の中で美しく輝いていました。" (Kanojo no akarui hada wa asa no hikari no naka de utsukushiku kagayaiteimashita.)
complexity definition card — visual illustration of the meaning
noun B2
/kəmˈplɛksɪti/
複雑さ (fukuzatsusa)

the state or quality of being intricate or complicated

"The complexity of the problem surprised the engineers."

"問題の複雑さはエンジニアたちを驚かせました。" (Mondai no fukuzatsusa wa enjinia-tachi o odorokasemashita.)
compliance definition card — visual illustration of the meaning
noun B2
/kəmˈplaɪəns/
コンプライアンス (konpuraiansu)

The act of obeying a rule, law, or request.

"The company improved its compliance with environmental regulations."

"企業は環境規制へのコンプライアンスを改善しました。" (Kigyou wa kankyō kisei e no konpuraiansu o kaizen shimashita.)
complicate definition card — visual illustration of the meaning
verb B2
/ˈkɒm.plɪ.keɪt/
複雑にする (fukuzatsu ni suru)

To make something more difficult or confusing.

"The new rules will only complicate the process."

"新しいルールはプロセスをさらに複雑にするだけです。" (Atarashī rūru wa purosesu o sara ni fukuzatsu ni suru dake desu.)
complication definition card — visual illustration of the meaning
noun B2
/ˌkɒmplɪˈkeɪʃən/
合併症 (gōheishō)

A problem or difficulty that makes a situation harder to deal with.

"His illness led to serious complications after surgery."

"彼の病気は手術後に深刻な合併症を引き起こしました。" (Kare no byōki wa shujutsugo ni shinkoku na gōheishō o hikiokoshimashita.)
adjective B2
/ˌkɒm.plɪˈmen.tər.i/
賛辞的な; 無料で提供される; 礼儀として提供された (sanjiteki na; muryō de teikyō sareru; reigi toshite teikyō sareta)

expressing praise or admiration; given or supplied free of charge as a courtesy

"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。" (Hoteru wa subete no gesuto ni muryō no chōshoku o teikyō shimasu.)
comply definition card — visual illustration of the meaning
verb B2
/kəmˈplaɪ/
従う (shitagau)

to act in accordance with a rule, request, or law

"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。" (Subete no kigyō wa anzen kisoku o junshu shinakereba narimasen.)
component definition card — visual illustration of the meaning
noun B2
/kəmˈpoʊnənt/
コンポーネント (komponento)

a part or element of a larger whole, especially a machine or system

"The engine is the most important component of the car."

"エンジンは車の最も重要なコンポーネントです。" (Enjin wa kuruma no mottomo jūyōna komponento desu.)
compose definition card — visual illustration of the meaning
verb B2
/kəmˈpəʊz/
作曲する (sakkyoku suru)

to create or write something, especially music, poetry, or a letter

"She likes to compose songs in her free time."

"彼女は自由時間に曲を作るのが好きです。" (Kanojo wa jiyū jikan ni kyoku o tsukuru no ga suki desu.)
adjective B2
/kəmˈpoʊzd/
冷静 (reisei)

calm and in control of oneself; made up of or formed from

"He remained composed even under pressure."

"彼はプレッシャーの下で冷静さを保ちました。" (Kare wa puresshā no shita de reisei sa o tamochimashita.)
compost definition card — visual illustration of the meaning
noun B2
/ˈkɒmpoʊst/
堆肥 (taihi)

decayed organic matter used as fertilizer

"The gardener added compost to enrich the soil."

"庭師は土壌を豊かにするために堆肥を追加しました。" (Niwa-shi wa dojō o yutakani suru tame ni taihi o tsuika shimashita.)
composting definition card — visual illustration of the meaning
noun B2
/ˈkɒm.pɒ.stɪŋ/
コンポスト化 (konposuto-ka)

The controlled decomposition of organic matter to produce fertilizer.

"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。" (Konposutingu wa haikibutsu o herashi, dojo no hiwaku-do o takamemasu.)
compound definition card — visual illustration of the meaning
noun B2
/ˈkɑːmpaʊnd/
化合物 / 閉鎖されたエリア (kagōbutsu / heisa sareta eria)

a thing that is composed of two or more separate elements; an enclosed area with buildings

"The scientist studied the chemical compound in the lab."

"科学者はラボで化学化合物を研究しました。" (Kagakusha wa rabo de kagaku kagōbutsu o kenkyū shimashita.)
comprehend definition card — visual illustration of the meaning
verb B2
/ˌkɒmprɪˈhɛnd/
理解する (rikai suru)

to understand or grasp the meaning of something

"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。" (Saigai no kibo o rikai suru koto wa muzukashī.)
comprehension definition card — visual illustration of the meaning
noun B2
/ˌkɒmprɪˈhɛnʃən/
理解 (rikai)

the ability to understand something

"Good reading comprehension is essential for academic success."

"良い読解力は学業の成功に不可欠です。" (Yoi dokkairyoku wa gakugyō no seikō ni fukaketsu desu.)