Definition

1. Noun:

   • A knockout in boxing: A blow that renders an opponent unconscious, ending the match. This term is specifically used in the context of combat sports, particularly boxing.

2. Verb:

   • To knock unconscious: To deliver a blow that causes an opponent to lose consciousness, typically resulting in an immediate victory in a boxing match or similar contest.

Examples

• Noun:

  • The fight ended with a spectacular kayo in the third round.
  • He is famous for his powerful left hook that results in a kayo.

• Verb:

  • The champion managed to kayo the challenger with a single punch.
  • He was kayoed in the first minute of the bout.

Advanced Usage

• "to score a kayo": To achieve a victory by knockout.
  • The young boxer aims to score a kayo in his professional debut.

Variants and Related Words

• KO (abbreviation): A common abbreviation for "knockout" or "kayo," used identically as both a noun and a verb.
  • The result was a first-round KO.

Synonyms

• Knockout (n & v): The more standard term with the same meaning.
• KO (n & v): The abbreviated form.

Notes on Usage

• "Kayo" is an informal, chiefly American English spelling of "KO," which itself is an abbreviation of "knockout." It is primarily used in sports journalism and commentary related to boxing or martial arts. Its use as a verb (e.g., "to kayo someone") follows the same pattern as "to KO."

Noun

1. a blow that renders the opponent unconscious

Verb

1. knock unconscious or senseless
   • the boxing champion knocked out his opponent in a few seconds