ko is the dictionary form of ko'd Definition of ko
ko'd
1. [ noun ] Last name, frequency rank in the U.S. is 8126
2. [ noun ] (sport,boxing) a blow that renders the opponent unconscious
Synonyms: knockout
Related terms: blow technical_knockout knock_cold
Similar spelling:   koudou
  koodoo
  Kott
  koto
  Koth
  Kota