beaver

/ˈbiːvər/

意味: ビーバー

例文: Haruki sketched a busy beaver by the river.
　　  ハルキは川辺で忙しそうなビーバーを描いた。

言葉のよくある組み合わせ: build a dam(ダムを作る), gnaw wood(木をかじる), swim in water(水中を泳ぐ)

定義: ビーバーは、川や湖の近くに住む大きなげっ歯類の動物です。彼らは平らな尾と鋭い歯を持ち、木をかじってダムを作ります。ビーバーは水中で泳ぐのが得意で、ダムを作ることで水の流れを調整し、住む場所を守ります。

beaverは約200,000語に1回程度の頻出度です。

口語性、形式性、抽象度、感情度

水平グラフ: 会話での使われやすさ、フォーマル度、抽象度（具体・概念）、感情度を示します。数値が高いほど、その特徴が強いことを表します。

感情分析

レーダーチャート: 怒り、期待、嫌悪、恐れ、喜び、悲しみ、驚き、信頼、ポジティブ、ネガティブの強さを示します。

　年代別単語頻度グラフ

このグラフは、1900年からの単語出現頻度の推移を示しています。値は ×10⁻⁸ スケールで表示されています。

　

Definitions(定義)

Noun: the soft brown fur of the beaver
Noun: a native or resident of Oregon
Noun: a full beard
Noun: a man’s hat with a tall crown; usually covered with silk or with beaver fur
Noun: a movable piece of armor on a medieval helmet used to protect the lower face
Noun: a hat made with the fur of a beaver (or similar material)
Noun: large semiaquatic rodent with webbed hind feet and a broad flat tail; construct complex dams and underwater lodges
Verb: work hard on something

Parts of Speech(品詞)

Noun, Verb

Examples(例文)

感情分析に使用された例文：

A beaver built a sturdy dam.（ビーバーが頑丈なダムを作った）
We saw a beaver gnawing a log.（丸太をかじるビーバーを見た）
Students beavered away at their projects.（学生たちは課題に懸命に取り組んだ）

 

Word Netから抽出した例文：

Synonyms/Antonyms(類語/反意語)

Synonyms(類語): Beaver, Oregonian, beaver, beaver away, beaver fur, castor, dress hat, high hat, opera hat, silk hat, stovepipe, top hat, topper

Antonyms(反意語):

Hypernyms/Hyponyms(上位語/下位語)

Hypernyms (General categories)(上位語): american, armor plate, beard, fur, fur hat, hat, man’s clothing, rodent, work

Coordinate Terms(同じ上位語をもつもの): abrocome, african-american, agouti, alabaman, alaskan, anglo-american, appalachian, arizonan, arkansan, asian american, assist, astrakhan, athletic supporter, backplate, bay stater, bearskin, beaver, boater, bonnet, boondoggle, bostonian, bowler hat, brace, brassard, breastplate, busy, californian, campaign hat, cannon, capybara, carolinian, carpenter, cavalier hat, cavy, chanfron, chinchilla, clerk, cocked hat, collaborate, coloradan, connecticuter, cotton rat, cowboy hat, coypu, creole, cubitiere, cuisse, deerstalker, delawarean, dormouse, dress hat, dunce cap, electioneer, epauliere, ermine, fauld, fedora, floridian, fox, franco-american, fur hat, fuzz, georgian, gerbil, german american, goatee, gorget, greave, hamster, hawaiian, helmet, idahoan, illinoisan, imperial, indianan, intern, iowan, jerboa, jumping mouse, kansan, kentuckian, knee piece, lambskin, lapin, lemming, leopard, louisianan, mainer, mara, marmot, marylander, michigander, millinery, minister, mink, minnesotan, mississippian, missourian, mole rat, montanan, mountain beaver, mountain chinchilla, mountain paca, mouse, murine, muskrat, nebraskan, nevadan, new englander, new hampshirite, new jerseyan, new mexican, new world mouse, new yorker, nisei, north carolinian, north dakotan, nosepiece, ohioan, oklahoman, oregonian, otter, paca, page, pallette, pennsylvanian, plug away, porcupine, prairie dog, puerto rican, pull one’s weight, putter, raccoon, rat, rhode islander, round-tailed muskrat, roundel, sable, sand rat, seal, serve, shovel hat, skimp, skipper, skirt of tasses, snap-brim hat, solleret, sombrero, sou’wester, soul patch, south carolinian, south dakotan, southerner, spanish american, specialize, squirrel, stubble, sunhat, tasset, tennessean, texan, titfer, toque, tory, tuille, tyrolean, utahan, vandyke beard, vermonter, virginian, viscacha, visor, volunteer, wait, washingtonian, water rat, west virginian, whore, wisconsinite, wood rat, work, work at, work through, wyomingite, yankee

Hyponyms (Specific examples)(下位語): new world beaver, old world beaver

Derivationally Related Words(派生語)

Derivationally Related Words: beaver

Categories(カテゴリー)

Domain Categories: science

Usage Category: rare

Usage Context: descriptive

Grammatical Notes:

Prefixes/Suffixes(接頭辞/接尾辞)

Prefixes(接頭辞):

Suffixes(接尾辞): er

Exam Level

Media Appearance(メディア登場例)

Books(洋書):

Movies(映画): Zootopia

Other Information(その他)

Is Abstract?(抽象的な言葉?) No

Is Emotion Word?(感情的な言葉?) No

Emotion Categories: