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Word of the Day Tuesday, June 9, 2026

knockout

/nɒk.aʊt/ noun, verb · British & US
Valid in UKValid in US
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What does knockout mean?

noun, verb

A knockout is a blow that knocks someone or something out, or a decisive victory or success. In boxing, a knockout is when a boxer is knocked out by a punch.

Example

"The boxer's knockout punch won him the championship title."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for knockout

Antonyms of knockout

Rhymes with knockout

Etymologically related