KO
Definition from Wiktionary, the free dictionary
See also: Appendix:Variations of "ko"
Contents
English[edit]
Etymology[edit]
Initialism of knock out.
Noun[edit]
KO (plural KO's)
Translations[edit]
Verb[edit]
KO (third-person singular simple present KO's, present participle KO'ing, simple past and past participle KO'd)
- (transitive, boxing) To knock somebody out, to render somebody unconscious.
- Joe KO'd the other boxer.
