チーフセコンド

noun

chief second

Borrowed from English, used in boxing and other combat sports for the head cornerman or main assistant to a fighter.

• 試し合あい中ちゅう、チーフセコンドがタオルを投なげ入いれた。

  During the match, the chief second threw in the towel.

• 彼かれは世せ界かいチャンピオンのチーフセコンドを務つとめている。

  He serves as the chief second for the world champion.