ＴＫＯalso: ティーケーオーFreq.FrequencyTop 50,000Meanings1nountechnical knockout; TKOboxingBoxing term for a technical knockout, where the referee stops the fight because a boxer cannot safely continue.See also: テクニカルノックアウト彼かれは第だい7ラウンドでＴＫＯ勝がちを収おさめた。He won by TKO in the seventh round.
