Knockout

/ˈnɑːk.aʊt/

Meaning & Definition

noun
A blow that renders a person unable to continue competing, especially in boxing.
He delivered a knockout in the third round of the fight.
A person or thing that is highly impressive or attractive.
The new actress is a knockout in her latest film.
An event or competition where contestants are eliminated until a winner is determined.
The tournament was set up as a knockout format with single-elimination rounds.
adjective
Extremely impressive or attractive.
She wore a knockout dress to the gala, turning everyone's heads.
Describing a decisive defeat or victory.
The team delivered a knockout performance, winning the championship easily.

Etymology

The term 'knockout' comes from the boxing term where a fighter is knocked out and unable to continue.

Common Phrases and Expressions

knockout game:
A game in which players aim to knock out the competition.
knockout round:
A round in a contest where the loser is eliminated.
knockout beauty:
An exceptionally beautiful person.

Related Words

Slang Meanings

A very attractive person, usually a woman.
That girl is a knockout; everyone was staring at her.
Incredible or outstanding.
The concert was a knockout performance!