- an act or instance of knocking out.
- the state or fact of being knocked out.
- a knockout blow.
- a person or thing overwhelmingly attractive, appealing, or successful.
- a panel in a casing, can, or box, especially of metal or plastic, so designed that it can readily be removed, as by punching, hammering, or cutting, to provide an opening into the interior: a knockout in a junction box.
- a device for knocking something loose, as finished work from a lathe chuck.
- that knocks out: the knockout punch.
- the act of rendering unconscious
- a blow that renders an opponent unconscious
- a competition in which competitors are eliminated progressively
- (as modifier)
- a series of absurd invented games, esp obstacle races, involving physical effort or skill
- a person or thing that is overwhelmingly impressive or attractive
- to render unconscious, esp by a blow
- to defeat (an opponent) by a knockout
- to destroy, damage, or injure badly
- to eliminate, esp in a knockout competition
- to overwhelm or amaze, esp with admiration or favourable reaction
- to remove the ashes from (one's pipe) by tapping
