react

/riˈækt/

意味: 反応する

例文: Aki didn’t react to the joke.
　　  アキはその冗談に反応しなかった。

言葉のよくある組み合わせ: chemical reaction(化学反応), react quickly(素早く反応する), react negatively(否定的に反応する)

定義: 何かが起こったときに、何かをすることや感じること。例えば、誰かが何かを言ったり、何かが変わったときに、それに対してどう行動するかや感じるかを示す。

reactは約70,000語に1回程度の頻出度です。

口語性、形式性、抽象度、感情度 - 横向き棒グラフ

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

感情グラフ: 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。

Definitions(定義)

Verb: show a response or a reaction to something
Verb: act against or in opposition to
Verb: undergo a chemical reaction; react with another substance under certain conditions

Parts of Speech(品詞)

Verb

Examples(例文)

感情分析に使用された例文：

People react differently to stressful situations.(人はストレスの多い状況に異なる反応を示す。)
How did you react to the surprise party?(サプライズパーティーにどう反応しましたか？)
The chemicals react when mixed together.(化学物質は混ぜると反応する。)

 

Word Netから抽出した例文：

Verb: She reacts negatively to everything I say
Verb: The hydrogen and the oxygen react

Synonyms/Antonyms(類語/反意語)

Synonyms(類語): oppose, react, respond

Antonyms(反意語):

Hypernyms/Hyponyms(上位語/下位語)

Hypernyms (General categories)(上位語): act, change state

Coordinate Terms(同じ上位語をもつもの): acidify, act on, alkalize, alternate, antagonize, anticipate, attack, be born, become, begin, behave, better, boil, break, burn, calcify, calm, carbonize, carnify, catalyze, chondrify, citrate, close, clot, cloud over, coact, coke, come close, come to, come to the fore, conceive, concentrate, condescend, continue, cool, cope, court, create, cross-fertilize, curdle, dally, dare, deal, denitrify, die, disengage, dispatch, dissolve, do well, dress, effect, egotrip, emaciate, emancipate, empty, emulsify, equilibrate, erupt, esterify, etherify, evade, exert, explode, fall, fill, finish up, fluctuate, force, freeze, frenchify, gain, get around to, get into, get worse, go, go ahead, go off half-cocked, guard, heat, homogenize, integrate, interact, interrupt, ionize, liquefy, lord it over, make a point, make bold, maneuver, misbehave, open, ossify, overgrow, participate, partner, perform, perpetrate, play, play it by ear, precipitate, prosecute, race, rampage, react, reciprocate, reduce, relax, repeat, reward, rush, satisfice, secularize, set about, sneak, solvate, sorb, sour, stampede, surprise, take, take care, take time by the forelock, tense, thicken, thin, thrive, thrombose, try, use, volunteer, wait, wake up, woo, worsen, zonk out

Hyponyms (Specific examples)(下位語): accept, answer, bristle, bromate, buck, explode, flip, greet, notice, overreact, pursue, refuse, resist, respond, stool, treat, wonder

Derivationally Related Words(派生語)

Derivationally Related Words: opponent, opposer, reactant, reaction, reactive, respondent, responder, responsive

Categories(カテゴリー)

Domain Categories: general

Usage Category: common

Usage Context: conversation, descriptive

Grammatical Notes:
transitive verb

Prefixes/Suffixes(接頭辞/接尾辞)

Prefixes(接頭辞): re

Suffixes(接尾辞):

Exam Level

大学受験レベル

英検準2級

Media Appearance(メディア登場例)

Books(洋書):

Movies(映画): The Bad Guys

Other Information(その他)

Is Abstract?(抽象的な言葉?) Yes

Is Emotion Word?(感情的な言葉?) Yes

Emotion Categories: anger, fear