意味: 突き止める
例文: Kai tried to ascertain the cookie thief’s identity.
カイはクッキー泥棒の正体を突き止めようとした。
定義: 計算、調査、実験、調査または研究の後に確立する
コロケーション:
ascertainは500,000語に1回程度の頻出度です。
Definitions(定義)
Verb: establish after a calculation, investigation, experiment, survey, or study
Verb: be careful or certain to do something; make certain of something
Verb: find out, learn, or determine with certainty, usually by making an inquiry or other effort
Verb: learn or discover with certainty
Parts of Speech(品詞)
Verb
Examples(例文)
Verb: find the product of two numbers
Verb: The physicist who found the elusive particle won the Nobel Prize
Verb: He verified that the valves were closed
Verb: See that the curtains are closed
Verb: control the quality of the product
Verb: I want to see whether she speaks French
Verb: See whether it works
Verb: find out if he speaks Russian
Verb: Check whether the train leaves on time
Synonyms/Antonyms(類語/反意語)
Synonyms(類語): ascertain, assure, check, control, determine, ensure, find, find out, insure, learn, see, see to it, watch
Antonyms(反意語):
Hypernyms/Hyponyms(上位語/下位語)
Hypernyms (General categories)(上位語): learn, verify
Coordinate Terms(同じ上位語をもつもの): ascertain, check, discover, get the goods, see, trip up, wise up
Hyponyms (Specific examples)(下位語): admeasure, card, cinch, control, count, cover, cross-check, double-check, gauge, price, proofread, rectify, redetermine, refract, sequence, situate, spot-check, test, translate
Derivationally Related Words(派生語)
Derivationally Related Words: ascertainable, check, determination, find, finding
Categories(カテゴリー)
Domain Categories: general
Usage Category: common
Usage Context: conversation, descriptive, education
Grammatical Notes:
transitive verb
Prefixes/Suffixes(接頭辞/接尾辞)
Prefixes(接頭辞):
Suffixes(接尾辞):
Exam Level
英検準1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?) No
Is Emotion Word?(感情的な言葉?) No
Emotion Categories:
Comments