kayo

v. knockout, win a boxing match by delivering a punch which knocks the opponent unconscious (Boxing)

n. knock-out, final blow which ends a boxing match (Boxing)

Kayo may refer to:Kayo (music), a Korean term for pop music. Also romanized Gayo.Kayo (He-Man), a fictional character in the He-Man universe.Kayo (singer), a Swedish singer, dancer and actress. Her full name is Kayode Maria Söderberg Shekoni.
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Verb
1. knock unconscious or senseless; "the boxing champion knocked out his opponent in a few seconds"
(synonym) knock cold, knock out
(hypernym) beat, beat up, work over

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Synonyms and related words:
Cadmean victory, KO, Pyrrhic victory, anesthetize, ascendancy, bedaze, benumb, besot, blackout, blunt, call off, cancel, catalepsy, catatonia, catatony, championship, chloroform, clincher, coldcock, coma, complete, conquest, cook, crusher, deaden, death stroke, deathblow, defeat, delete, desensitize, dish, dispose of, do for, do in, dope, drop the curtain, drug, dull, easy victory, end off, end-all, ender, etherize, expunge, extinguish, faint, final stroke, finalize, finish, finisher, finishing stroke, fix, fold up, freeze, get it over, get over with, get through with, give the quietus, grand slam, grayout, kayo punch, kibosh, kill, knock out, knock senseless, knock stiff, knock unconscious, knockout, knockout blow, landslide, landslide victory, last dab, lay out, lipothymia, lipothymy, mastery, moral victory, narcotize, nirvana, nirvana principle, nothingness, numb, oblivion, obliviousness, obtund, palsy, paralyze, perfect, picnic, polish off, pushover, put paid to, put to sleep, quietus, runaway victory, scrag, scuttle, semiconsciousness, senselessness, settle, settler, shoot down, sink, sleep, sockdolager, stopper, stun, stupefy, stupor, subdual, subduing, success, swoon, syncope, torpedo, total victory, triumph, unconsciousness, undo, victory, walkaway, walkover, win, winning, winning streak, wipe out, zap