KO


Meaning of KO in English

I. (ˈ)kā|ō abbreviation or noun

( plural KO's -ōz)

Usage: sometimes not capitalized

: knockout

II. transitive verb

( KO'd -ōd ; KO'd ; KO'ing ; KO's )

Usage: sometimes not capitalized

: to knock out

III. abbreviation

keep off

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.