語彙集

英単語辞書 | 単語の意味、定義、例文

cache definition card — visual illustration of the meaning
noun C1
/kæʃ/
キャッシュ (kyasshu)

A hidden storage of items or a high-speed memory in computing.

"The hikers found a cache of supplies hidden under the rocks."

"ハイカーたちは岩の下に隠された物資のキャッシュを見つけました。" (Haika-tachi wa iwa no shita ni kakusareta busshi no kyasshu o mitsukemashita.)
cadence definition card — visual illustration of the meaning
noun C1
/ˈkeɪdəns/

A rhythmic flow of sounds or words; the rise and fall of voice.

"The teacher's cadence made the poem sound musical."

Calamity definition card — visual illustration of the meaning
noun C1
/kəˈlæmɪti/
災難 (sainan)

An event causing great damage, distress, or disaster.

"The earthquake was a calamity that left thousands homeless."

"地震は数千人を家なしにした災難だった。" (Jishin wa sūsen'nin o ie nashi ni shita sainan datta.)
adjective C1
/ˈkælkjʊleɪtɪŋ/
計算高い (keisan takai)

acting in a scheming and ruthlessly determined way

"He had a cold and calculating approach to business."

"彼はビジネスに冷徹で計算高いアプローチを持っていた。" (Kare wa bijinesu ni reitetsu de keisan takai apurōchi o motte ita.)
calculus definition card — visual illustration of the meaning
noun C1
/ˈkælkjʊləs/
微積分 (bisekibun)

A branch of mathematics concerned with rates of change and accumulation; also a hard mineral deposit in the body such as on teeth.

"Calculus is essential for advanced studies in physics and engineering."

"微積分は物理学と工学の高度な研究に不可欠です。" (Bisekibun wa butsuri-gaku to kougaku no koudo na kenkyuu ni fukaketsu desu.)
caliber definition card — visual illustration of the meaning
noun C1
/ˈkælɪbər/
カリバー (karibā)

The quality of someone's ability or character; the internal diameter of a gun barrel.

"The university attracts students of high caliber."

"その大学は高いカリバーの学生を引き付けます。" (Sono daigaku wa takai karibā no gakusei o hikitsukemasu.)
calibrate definition card — visual illustration of the meaning
verb C1
/ˈkælɪˌbreɪt/

To adjust or mark something so it can be used accurately; to standardize.

"The technician calibrated the machine before starting the experiment."

calibration definition card — visual illustration of the meaning
noun C1
ˌkæl.ɪˈbreɪ.ʃən
キャリブレーション (kyariburēshon)

The action or process of adjusting or determining the accuracy of measuring instruments.

"The accuracy of a scale depends on regular calibration."

"スケールの精度は定期的なキャリブレーションに依存します。" (Sukēru no seido wa teikiteki na kyariburēshon ni izon shimasu.)
calligraphy definition card — visual illustration of the meaning
noun C1
/kəˈlɪɡrəfi/
美しく装飾的な手書きの芸術 (utsukushiku sōshokuteki na tegaki no geijutsu)

The art of beautiful and decorative handwriting.

"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。" (Kanojo wa karigurafī no gijutsu o kōjōsaseru tame ni kōsu o jukō shimashita.)
Callous definition card — visual illustration of the meaning
adjective C1
/ˈkæləs/

Showing or having an insensitive and cruel disregard for others.

"His callous remarks hurt everyone in the meeting."

callus definition card — visual illustration of the meaning
noun C1
/ˈkæləs/
皮膚の硬化部分 (hifu no kōka bubun)

A thickened and hardened part of the skin or soft tissue, especially in an area subjected to friction.

"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。" (Mainichi dōgu o tsukau koto de, kare no te no hira ni karasu ga dekimashita.)
camaraderie definition card — visual illustration of the meaning
noun C1
/ˌkæməˈrɑːdəri/
仲間意識 (nakamaishiki)

mutual trust and friendship among people who spend a lot of time together

"There was a strong sense of camaraderie among the soldiers."

"兵士たちの間に強い仲間意識があった。" (Heishi-tachi no aida ni tsuyoi nakama ishiki ga atta.)
cameo definition card — visual illustration of the meaning
noun C1
/ˈkæmi.oʊ/
カメオ (cameo)

a small but significant role in a play, film, or show, often performed by a well-known person

"The actor made a surprise cameo in the movie."

"その俳優は映画でサプライズのカメオを果たした。" (Sono haiyuu wa eiga de sapuraizu no cameo wo hatashita.)
canary definition card — visual illustration of the meaning
noun C1
/kəˈnɛəri/
カナリア (kanaria)

a small, usually yellow bird known for its singing; also used as a warning sign in dangerous conditions

"The canary sang beautifully in its cage."

"カナリアは自分の檻の中で美しく歌っていました。" (kanaria wa jibun no ori no naka de utsukushiku utatte imashita.)
Candid definition card — visual illustration of the meaning
adjective C1
/ˈkændɪd/
率直な (ritsu choku na)

Truthful and straightforward; frank

"She gave a candid account of the challenges she faced."

"彼女は直面した課題について率直な報告をした。" (Kanojo wa chokumen shita kadai ni tsuite ritsu choku na hōkoku o shita.)
candidness definition card — visual illustration of the meaning
noun C1
/ˈkændɪdnəs/
率直 (rōchoku)

The quality of being open, honest, and straightforward

"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。" (Kaigi chū no kanojo no rōchokusa wa mina ni kanmei o ataemashita.)
candor definition card — visual illustration of the meaning
noun C1
/ˈkændər/
率直 (sotchoku)

The quality of being open and honest in expression

"His candor in admitting mistakes earned him respect."

"間違いを認める彼の率直さは彼に尊敬をもたらした。" (Machigai wo mitomeru kare no sōchokusa wa kare ni sonkei wo motarashita.)
canine definition card — visual illustration of the meaning
adjective, noun C1
/ˈkeɪnaɪn/
犬に関する / 犬歯 (inu ni kansuru / ken-shi)

Relating to dogs; also refers to the pointed teeth in humans and animals

"The police trained a canine unit for search operations."

"警察は捜索活動のために警察犬ユニットを訓練した。" (Keisatsu wa sōsaku katsudō no tame ni keisatsuken yunitto o kunren shita.)
Cannibal definition card — visual illustration of the meaning
noun C1
/ˈkæn.ɪ.bəl/
人食い (hitogui)

a person who eats the flesh of other human beings

"The explorer's journal described rumors of cannibals living on the remote island."

"探検家の日記には、遠くの島で人食いが生きているという噂が書かれていました。" (Tankenka no nikki ni wa, tōku no shima de hitogui ga ikite iru to iu uwasa ga kakarete imashita.)
canny definition card — visual illustration of the meaning
adjective C1
/ˈkæni/
抜け目のない (nukemeno nai)

Having good judgment, especially in business or practical matters; shrewd.

"She made a canny investment in real estate."

"彼女は不動産で抜け目のない投資をしました。" (Kanojo wa fudousan de nukemeno nai toushi o shimashita.)
canon definition card — visual illustration of the meaning
noun C1
/ˈkænən/
規範 (kihan)

A general law, rule, principle, or collection of sacred books accepted as genuine.

"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。" (Sono hon wa genzai, bungaku no kihan no ichibu to minasarareteimasu.)
canonical definition card — visual illustration of the meaning
adjective C1
/kəˈnɒnɪkəl/
カノニカル / 受け入れられた (kanonikari / ukeirerareta)

Conforming to a general rule or accepted standard; officially recognized.

"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。" (Sheikusupia no sakuhin wa eibungaku ni oite kanonikaruto minasarateimasu.)
canopy definition card — visual illustration of the meaning
noun C1
/ˈkænəpi/
キャノピー (kyanopī)

An overhead covering, such as a roof, tent, or natural cover like tree foliage.

"The couple got married under a beautiful floral canopy."

"カップルは美しい花のカノピーの下で結婚しました。" (Kappuru wa utsukushī hana no kanopī no shita de kekkon shimashita.)
canvass definition card — visual illustration of the meaning
verb C1
/ˈkænvəs/
投票を集める (tōhyō o atsumeru)

To solicit votes, orders, or support from people.

"Volunteers went door-to-door to canvass for the candidate."

"ボランティアは候補者のために戸別訪問して投票を集めました。" (Borantia wa kōhosha no tame ni kobetsu hōmon shite tōhyō o atsume mashita.)
capillaries definition card — visual illustration of the meaning
noun C1
/kəˈpɪl.ər.iz/
毛細血管 (mōsaiketsukan)

Any of the fine branching blood vessels that form a network between the arterioles and venules.

"Broken capillaries cause dark circles."

"壊れた毛細血管は暗い輪を引き起こす。" (Kowareta mōsaiketsukan wa kurai wa o hikiokosu.)
capillary definition card — visual illustration of the meaning
noun C1
/ˈkæpɪˌlɛri/
毛細血管 (mōsaiketsukan)

a very thin blood vessel that connects arteries and veins

"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。" (Sanso wa ketsueki kara soshiki ni mōsaiketsukan o tōtte idō shimasu.)
capitalization definition card — visual illustration of the meaning
noun C1
/ˌkæp.ɪ.təl.aɪˈzeɪ.ʃən/
資本化 (shihonka)

The provision of capital for a company or the total value of a company's shares.

"The startup secured significant capitalization from investors."

"スタートアップは投資家から重要な資本化を確保しました。" (Sutātoappu wa tōshika kara jūyō na shihonka o kakuho shimashita.)
capitulate definition card — visual illustration of the meaning
verb C1
/kəˈpɪtjʊˌleɪt/
降伏する (kōfuku suru)

to surrender or give in after resisting

"The army had no choice but to capitulate to the enemy."

"軍隊は敵に降伏せざるを得なかった。" (Guntai wa teki ni kōfuku sezaru o enakatta.)
capsize definition card — visual illustration of the meaning
verb C1
/ˈkæp.saɪz/
転覆する (tenpuku suru)

to overturn in the water

"The small fishing boat capsized during the storm."

"小さな漁船が嵐の中で転覆した。" (Chiisana gyosen ga arashi no naka de tenpuku shita.)
captivate definition card — visual illustration of the meaning
verb C1
/ˈkæp.tɪ.veɪt/
魅了する (miryō suru)

to attract and hold the attention of someone

"The singer’s voice captivated the entire audience."

"歌手の声は観客全体を魅了しました。" (Kashu no koe wa kankyaku zentai o miryō shimashita.)
Captivity definition card — visual illustration of the meaning
noun C1
/kæpˈtɪvɪti/
監禁 (kankan)

the state of being imprisoned, confined, or kept under control

"The rare bird has been bred in captivity."

"その珍しい鳥は飼育下で繁殖しました。" (Sono mezurashī tori wa shiikuka de hanshoku shimashita.)
noun C1
/ˈkæptər/
捕虜監視者 (horyo kanshisha)

a person or group who has captured someone or something

"The hostage managed to escape from his captors."

"人質はその捕虜監視者から逃げることができました。" (Hitojichi wa sono horyo kanshisha kara nigeru koto ga dekimashita.)
carat definition card — visual illustration of the meaning
noun C1
/ˈkærət/
宝石の重さの単位 (hōseki no omosa no tan'i)

a unit of weight for precious stones, equal to 200 milligrams

"She received a two-carat diamond ring for her engagement."

"彼女は婚約のために2カラットのダイヤモンドリングをもらいました。" (Kanojo wa kon'yaku no tame ni 2 karatto no daiyamondo ringu o moraimashita.)
carbon sequestration definition card — visual illustration of the meaning
noun C1
ˈkɑː.bən ˌsiː.kwɪˈstreɪ.ʃən
炭素隔離 (tanso kakuri)

The process of storing carbon dioxide in vegetation, soils, geological formations, and the ocean to reduce carbon dioxide concentrations in the atmosphere.

"Carbon sequestration helps combat climate change."

"炭素隔離は気候変動と戦うのに役立ちます。" (Tanso kakuri wa kikou hendou to tatakau no ni yakudachimasu.)
carcass definition card — visual illustration of the meaning
noun C1
/ˈkɑːrkəs/
動物の死体 (doubutsu no shitai)

the dead body of an animal, especially after being slaughtered

"Vultures fed on the carcass left in the field."

"ハゲワシは野原に残された死体を食べていた。" (Hagewashi wa nohara ni nokosareta shitai o tabete ita.)
carcinogenic definition card — visual illustration of the meaning
adjective C1
/ˌkɑːrsɪnəˈdʒɛnɪk/
発がん性の (hatsugan-sei no)

having the potential to cause cancer

"Scientists warned that the chemical is carcinogenic."

"科学者たちはその化学物質が発がん性があることを警告しました。" (Kagakusha-tachi wa sono kagakubushitsu ga hatsugan-sei ga aru koto o keikoku shimashita.)
noun C1
/ˈkɑːrdəməm/
カルダモン (karudamon)

aromatic seeds from a plant in the ginger family, used as a spice

"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。" (Reshipi ni wa hitotsumami no funmatsu karudamon ga hitsuyō desu.)
cardiac definition card — visual illustration of the meaning
adjective C1
/ˈkɑːr.di.æk/
心臓の (shinzou no)

Relating to the heart.

"The patient was admitted with a cardiac condition."

"患者は心臓の病状で入院しました。" (Kanja wa shinzou no byoujou de nyuuin shimashita.)
cardinal definition card — visual illustration of the meaning
adjective, noun C1
/ˈkɑːr.dɪ.nəl/
基本的な / 重要な (kihontekina / jūyōna)

As an adjective: of prime importance; as a noun: a high-ranking Catholic clergyman or a type of bird.

"Honesty is a cardinal virtue in life."

"正直は人生における重要な美徳です。" (Shōjiki wa jinsei ni okeru jūyōna bitoku desu.)
cardiologist definition card — visual illustration of the meaning
noun C1
/ˌkɑːr.diˈɒl.ə.dʒɪst/
心臓専門医 (shinzō senmoni)

A doctor specializing in diagnosing and treating heart diseases.

"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。" (Kanojo wa mune no itami no tame ni shinzō senmoni ni yoyaku o torimashita.)
noun C1
/kəˈres/
愛撫 (aibu)

a gentle or loving touch

"The mother's gentle caress calmed the crying baby."

"母親の優しい愛撫が泣いている赤ちゃんを落ち着かせた。" (Hahaoya no yasashī aibu ga naiteiru akachan o ochitsukase ta.)
caricature definition card — visual illustration of the meaning
noun C1
/ˈkærɪkətjʊə/
風刺画 (fushiga)

A picture or description that exaggerates certain features for comic or satirical effect.

"The magazine published a caricature of the politician."

"雑誌は政治家の風刺画を発表しました。" (Zasshi wa seijika no fushiga o happyou shimashita.)
Carnage definition card — visual illustration of the meaning
noun C1
/ˈkɑːrnɪdʒ/

The killing of a large number of people; great destruction and bloodshed.

"The battlefield was a scene of unimaginable carnage."

Carnivorous definition card — visual illustration of the meaning
adjective C1
/kɑːrˈnɪvərəs/
肉食性の (nikushokusei no)

Feeding on the flesh of other animals; meat-eating.

"Lions are carnivorous animals that hunt in groups."

"ライオンは群れで狩りをする肉食性の動物です。" (Raion wa mure de kari wo suru nikushokusei no doubutsu desu.)
carp definition card — visual illustration of the meaning
verb C1
/kɑːrp/
不平を言う (fuhē wo iu)

to complain or find fault continually, often about trivial matters

"She tends to carp about the smallest inconveniences."

"彼女は最小の不便さについても不平を言う傾向がある。" (Kanojo wa saishō no fubensa ni tsuite mo fuhei wo iu keikō ga aru.)
cartilage definition card — visual illustration of the meaning
noun C1
/ˈkɑːrtɪlɪdʒ/
軟骨 (nankotsu)

A firm, flexible connective tissue found in various parts of the body such as joints, ear, and nose.

"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。" (Isha wa sono kega ga kare no hiza no nankotsu ni damēji o ataeta to setsumei shimashita.)
cartographer definition card — visual illustration of the meaning
noun C1
/kɑːrˈtɒɡrəfər/
地図製作者 (chizu seisakusha)

A person who makes maps.

"The cartographer carefully drew the map of the new territory."

"カートグラファーは新しい地域の地図を慎重に描きました。" (Kātogurafā wa atarashī chiiki no chizu o shinchō ni kakimashita.)
cartography definition card — visual illustration of the meaning
noun C1
/kɑːrˈtɒɡrəfi/
地図学 (chizugaku)

The science or practice of drawing maps.

"She studied cartography at university to learn how to design maps."

"彼女は大学で地図学を学び、地図のデザインを学びました。" (Kanojo wa daigaku de chizugaku o manabi, chizu no dezain o manabimashita.)
cartridge definition card — visual illustration of the meaning
noun C1
/ˈkɑːrtrɪdʒ/
カートリッジ (kaatorijji)

A container holding a substance or device, such as ink for printers or bullets for firearms.

"The printer stopped working because the ink cartridge was empty."

"プリンターはインクカートリッジが空になったため、動作を停止しました。" (Purintaa wa inku kaatorijji ga kara ni natta tame, dōsa o teishi shimashita.)
Cascade definition card — visual illustration of the meaning
noun/verb C1
/kæˈskeɪd/
滝, 流れ (taki, nagare)

A small waterfall or a process that occurs in stages, one after another.

"Water cascaded down the rocky slope."

"水は岩だらけの坂を滝のように流れ落ちました。" (Mizu wa iwadarake no saka o taki no yō ni nagare ochimashita.)