Found 1 items, similar to knock-out.
English → English (gcide) Definition: knock-out knockout \knock"out`\, knock-out \knock"-out`\, n. Act of knocking out, or state of being knocked out; the act of rendering a person unconscious by a blow. [WordNet sense 1] [Webster 1913 Suppl. + WordNet 1.5] 2. a blow which causes a person to become unconscious. Syn: knockout blow, knockout punch. [WordNet 1.5] 3. (Boxing) the winning of a boxing contest by rendering the opponent unable to stand for a specified period, usually a count of ten; -- in contrast to a win by a decision; as, Muhammed Ali won by a knockout in the first round. [WordNet 1.5] 4. a strikingly beautiful woman. [Informal] [PJC]