プルバック

noun

pull-back spring; pull-back mechanism

Refers to the spring-driven mechanism in toy cars and similar items that winds up and releases to propel the toy forward.

• このミニカーはプルバックで走はしる。

  This toy car runs on a pull-back mechanism.

noun

restoration; return to previous state

Used in technical or business contexts for reverting a system, setting, or situation to an earlier state; less common than 復元 or リストア.

• システム障しょう害がいの後あと、プルバック操そう作さでデータを復ふっ旧きゅうした。

  After the system failure, data was restored by a pull-back operation.

noun

retreat; withdrawal

Military term for pulling back forces; less common than 撤退 or 後退 in general contexts.

• 部ぶ隊たいはプルバックを開かい始しした。

  The troops began a pull-back.