単たん独どく行こう動どう

noun

independent action; acting alone

Refers to acting on one's own, without coordinating with others. Often used in contexts where group action is expected, such as travel, work, or military operations.

• ツアー中ちゅうは単たん独どく行こう動どうをしないでください。

  Please do not act on your own during the tour.

• 彼かれはチームを無む視しして単たん独どく行こう動どうを取とった。

  He ignored the team and took independent action.