迅じん雷らい風ふう烈れつ

noun

violent thunder and fierce wind; rapidly changing situation; swift action

A yojijukugo originally describing a violent storm, now often used metaphorically for a situation that changes with great speed and intensity, or for taking swift, decisive action.

• 市し場じょうは迅じん雷らい風ふう烈れつのごとく変へん動どうした。

  The market fluctuated like a violent thunderstorm.

• 彼かれの迅じん雷らい風ふう烈れつの決けつ断だんが会かい社しゃを救すくった。

  His swift, decisive action saved the company.