1

KO

play
noun \(ˌ)kā-ˈō, ˈkā-(ˌ)ō\

Examples of ko in a Sentence

  1. He scored a KO in the second round.

Origin and Etymology of ko

knock out


2

KO

verb

Definition of KO

KO'd

play \kā-ˈōd, ˈkā-(ˌ)ōd\;

KO'ing

play \kā-ˈō-iŋ, ˈkā-(ˌ)ō-iŋ\
  1. transitive verb
  2. :  to knock out (as in boxing)

Examples of ko in a Sentence

  1. He was KO'd in the second round.

First Known Use of ko

1926


KO Defined for English Language Learners

KO

verb

Definition of KO for English Language Learners

  • boxing : to knock (an opponent) out


Learn More about ko


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