最終更新日：2025/11/23

Dictionary quizzes to help you remember vocabulary

(transitive) To return to a prior state. / (transitive) To postpone. / (intransitive, aviation, of a jet engine) To reduce thrust without having been commanded to do so. / (intransitive) To retreat.

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roll back

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元となった辞書の項目

roll back

動詞

他動詞自動詞前置詞句

(transitive) To return to a prior state. / (transitive) To postpone. / (intransitive, aviation, of a jet engine) To reduce thrust without having been commanded to do so. / (intransitive) To retreat.

日本語の意味

1. 元の状態に戻す / 2. 予定や期限を延期する / 3. （航空）ジェットエンジンが命令外に推力を下げる / 4. 後退する（撤退する）

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After the faulty update, the engineers decided to roll back the system to the previous stable version.

Google翻訳 / DeepL翻訳

不具合のあるアップデートの後、技術者たちはシステムを以前の安定版に戻すことに決めた。

詳細

意味（1）

(transitive) To return to a prior state.

We had to roll back the changes to the database because of an unforeseen error.

Google翻訳 / DeepL翻訳

詳細

意味（2）

(transitive) To postpone.

NASA will roll back the shuttle launch due to bad weather.

Google翻訳 / DeepL翻訳

詳細

意味（3）

(intransitive, aviation, of a jet engine) To reduce thrust without having been commanded to do so.

In the previous tests, it was suspected that the volume of fuel contained in pipework had effects, both in the time taken for the restriction to affect engine performance and the nature of the fuel flow fluctuations after the engine had rolled back. Therefore, it was decided that the restriction would be simulated with the use of an orifice plate which could be introduced adjacent to the component being investigated.

Google翻訳 / DeepL翻訳

詳細

意味（4）

(intransitive) To retreat.

rolls back

（ present singular third-person ）

rolling back

（ participle present ）

rolled back

（ participle past ）

rolled back

（ past ）

詳細

roll back

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roll back

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