Wiktionary
n. (context: sports) A knockout declared by a referee in cases where a participant is sufficiently injured, unbalanced, or confused and unable to continue the fight;
WordNet
n. a knockout declared by the referee who judges one boxer unable to continue [syn: TKO]
Wikipedia
TKO: Technical Knockout (or abbreviated as TKO) is a Canadian television series hosted by Carey Roberts and Su-Ling Goh who present the latest in technology. TKO was produced by Calgary-based Pyramid Productions.
Usage examples of "technical knockout".
Climb back in the ring and hope for a technical knockout, he thought.
The crowd loved it and there were no objections when at the end of the dance lock declared Sean the winner on a technical knockout.
And then Floyd stabbed and chopped and split his way to the technical knockout.