意味: 予備
例文: ALX-9000 brought toast as emergency backup.
ALX-9000は非常用支援としてトーストを持参。
定義: 詰まることまたは停止に起因する蓄積
コロケーション:
backupは60,000語に1回程度の頻出度です。
Definitions(定義)
Noun: an accumulation caused by clogging or a stoppage
Noun: someone who takes the place of another (as when things get dangerous or difficult)
Noun: a musical part (vocal or instrumental) that supports or provides background for other musical parts
Noun: (computer science) a copy of a file or directory on a separate storage device
Noun: the act of providing approval and support
Parts of Speech(品詞)
Noun
Examples(例文)
Noun: a traffic backup on the main street
Noun: he discovered a backup in the toilet
Noun: the star had a stand-in for dangerous scenes
Noun: we need extra employees for summer fill-ins
Noun: he made a backup in case the original was accidentally damaged or erased
Noun: his vigorous backing of the conservatives got him in trouble with progressives
Synonyms/Antonyms(類語/反意語)
Synonyms(類語): accompaniment, backing, backup, backup man, championship, computer backup, fill-in, musical accompaniment, patronage, relief, reliever, stand-in, substitute, support
Antonyms(反意語):
Hypernyms/Hyponyms(上位語/下位語)
Hypernyms (General categories)(上位語): accretion, blessing, duplicate, part, peer
Coordinate Terms(同じ上位語をもつもの): accompaniment, admiration, adoption, associate, backing, backup, bass, buildup, contemporary, counterpart, deposition, gangsta, match, primo, reward, secondo, stand-in, successor, townsman, voice part
Hyponyms (Specific examples)(下位語): descant, double, locum tenens, surrogate, vamp
Derivationally Related Words(派生語)
Derivationally Related Words: accompany, back, back up, fill in, relieve, stand in, substitute, support
Categories(カテゴリー)
Domain Categories: technology
Usage Category: formal
Usage Context: general
Grammatical Notes:
countable noun
Prefixes/Suffixes(接頭辞/接尾辞)
Prefixes(接頭辞):
Suffixes(接尾辞):
Exam Level
Media Appearance(メディア登場例)
Books(洋書): Diary of a Wimpy Kid 1
Movies(映画): Zootopia
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:
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