권투 경기 등에서 상대방을 쓰러뜨려 제한 시간 내에 일어나지 못하게 함으로써 승리를 거두는 일
A knockout in a boxing match or similar combat sport.
예문:
"The fighter secured his title with a stunning KO in the second round."
"His record includes twelve wins by KO and only one loss."
권투나 격투기 경기에서 상대방을 타격하여 의식을 잃게 하거나 경기를 계속할 수 없는 상태로 만들다
To knock an opponent out so that they are unable to continue a fight.
예문:
"He managed to KO his opponent with a swift right hook."
"She was KO'd early in the match and had to be assisted out of the ring."