back up

動詞

慣用表現自動詞他動詞原因くだけた表現

(idiomatic, intransitive) To move backwards, especially for a vehicle to do so. / (idiomatic, transitive) To move a vehicle backwards. / (idiomatic, intransitive) To undo one's actions.

日本語の意味

後ろへ動く、後退する / 車両が後ろに進む / 行動を取り消す、元に戻す

このボタンはなに？

Please back up slowly until you can see the curb in your mirrors.

Google翻訳 / DeepL翻訳

ミラーに縁石が見えるようになるまで、ゆっくり後退してください。

詳細

意味（1）

(idiomatic, intransitive) To move backwards, especially for a vehicle to do so.

That beeping sound indicates that the truck is backing up.

Google翻訳 / DeepL翻訳

詳細

意味（2）

(idiomatic, transitive) To move a vehicle backwards.

Back up the car a little, you're blocking the driveway.

Google翻訳 / DeepL翻訳

詳細

意味（3）

(idiomatic, intransitive) To undo one's actions.

I couldn't see how to finish the project, so I backed up and tried it another way.

Google翻訳 / DeepL翻訳

詳細

意味（4）

(idiomatic, intransitive) To reconsider one's thoughts.

This isn't working. Let's back up and think about it.

Google翻訳 / DeepL翻訳

詳細

意味（5）

(idiomatic, computing, transitive) To copy (data) so that it can be restored if the main copy is lost.

Back up your documents folder before applying the update.

Google翻訳 / DeepL翻訳

詳細

意味（6）

(idiomatic, transitive) To provide support or the promise of support to.

You should be careful. This guy is backed up by the local gang.

Google翻訳 / DeepL翻訳

詳細

意味（7）

意味（8）

(idiomatic, intransitive, cricket) For a fielder to position himself behind the wicket (relative to a team-mate who is throwing the ball at the wicket) so as to stop the ball, and prevent overthrows.

意味（9）