extinction

/ɪkˈstɪŋkʃən/

意味: 絶滅

例文: Momo protested squirrel extinction loudly.
　　  モモがリス絶滅に大抗議。

言葉のよくある組み合わせ: mass extinction(大量絶滅), risk of extinction(絶滅の危機), extinction event(絶滅イベント)

定義: 生物や動物が完全にいなくなること、または絶滅することを指します。自然環境の変化や人間の活動によって引き起こされることが多いです。絶滅すると、その種は二度と戻ってきません。

extinction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Noun: no longer active; extinguished
Noun: no longer in existence
Noun: the reduction of the intensity of radiation as a consequence of absorption and radiation
Noun: complete annihilation
Noun: a conditioning process in which the reinforcer is removed and a conditioned response becomes independent of the conditioned stimulus
Noun: the act of extinguishing; causing to stop burning

Parts of Speech(品詞)

Noun

Examples(例文)

感情分析に使用された例文：

The extinction of dinosaurs happened millions of years ago.(恐竜の絶滅は何百万年も前に起きた。)
Many species face extinction due to habitat loss.(多くの種が生息地の喪失で絶滅の危機にある。)
Conservation efforts help prevent animal extinction worldwide.(保護活動は世界中の動物の絶滅を防ぐ。)

 

Word Netから抽出した例文：

Noun: the extinction of the volcano
Noun: the extinction of a species
Noun: they think a meteor cause the extinction of the dinosaurs
Noun: the extinction of the lights

Synonyms/Antonyms(類語/反意語)

Synonyms(類語): defunctness, experimental extinction, extermination, extinction, extinguishing, quenching

Antonyms(反意語):

Hypernyms/Hyponyms(上位語/下位語)

Hypernyms (General categories)(上位語): annihilation, conditioning, death, inaction, natural process, termination

Coordinate Terms(同じ上位語をもつもの): abeyance, abolition, abort, abortion, absorption, acidification, adiabatic process, adjournment, aeration, anergy, antiredeposition, arrest, aversive conditioning, calcification, capture, centrifugation, chemical process, chromatography, classical conditioning, closure, completion, concretion, condensation, convection, counter conditioning, curdling, deactivation, decay, deep freeze, demagnetization, demonetization, desorption, destruction, desuetude, diffusion, discontinuance, dismissal, dissolution, distillation, dormancy, drift, effervescence, electrophoresis, establishment, extinction, extraction, fade, feedback, filtration, flocculation, flow, formation, fossilization, geological process, hardening, holding pattern, inactivation, ion exchange, ionization, killing, leach, liquidation, magnetization, materialization, neonatal death, nuclear reaction, opacification, operant conditioning, oscillation, overthrow, oxygenation, pair production, phase change, precession of the equinoxes, radiation, release, relinquishment, rest, retirement, saltation, scattering, sericulture, sink, soak, softening, sorption, source, stagnation, stasis, stiffening, stimulation, succession, sudden infant death syndrome, survival, synergy, temperature change, transduction, transpiration, vitrification, withdrawal

Hyponyms (Specific examples)(下位語):

Derivationally Related Words(派生語)

Derivationally Related Words: defunct, extinguish, quench

Categories(カテゴリー)

Domain Categories: general

Usage Category: formal

Usage Context: general

Grammatical Notes:

countable noun

Prefixes/Suffixes(接頭辞/接尾辞)

Prefixes(接頭辞): ex

Suffixes(接尾辞): tion

Exam Level

高校レベル

英検3級

Media Appearance(メディア登場例)

Books(洋書):

Movies(映画):

Other Information(その他)

Is Abstract?(抽象的な言葉?) Yes

Is Emotion Word?(感情的な言葉?) No

Emotion Categories: