カウントアウト

noun

count out; count after a knockdown

Boxing term: the referee's count of up to ten seconds over a downed boxer; if the boxer fails to rise, it results in a knockout.

from English count out

• レフェリーがカウントアウトを始はじめた。

  The referee started the count.

• 彼かれはカウントアウトで負まけた。

  He lost by a count out.