KO

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KO

and kayo (ˈkeˈo)
1. n. a knockout. (The abbreviation is an initialism. Boxing.) It was a quick KO, and Wilbur was the new champ.
2. tv. to knock someone out. (see also KOed. Boxing.) Wilbur planned to KO Wallace in the third round.

KOed

(ˈkeˈod)
1. mod. knocked out. (Initialism. Originally from boxing.) Wilbur was KOed and got a cut over his eye.
2. mod. alcohol or drug intoxicated. (Initialism.) Both guys were KOed and spent the night.
See also: KO
References in periodicals archive ?
1996: KO's Bruce Seldon in the first round to win WBC title.
Investors might want to take note that KO's closing price edged to higher ground in the last 5 day period.
Incidentally, KO investors should consider that KO's end-of-day price moved down during the previous few weeks as indicated by its near-term moving average of the fifteen-day moving average.