1. plural of knockout: punches or blows that render someone unconscious
Usage: boxing; combat sports
2. plural of knockout: competitions where losers are eliminated after each round
Usage: sports; tournaments
3. plural of knockout: extremely attractive or impressive people or things
Usage: informal

Examples

• The boxer scored three knockouts in his last five fights.
• The tournament featured several knockouts in the early rounds.
• Both actresses were absolute knockouts at the premiere.
• The team advanced through two knockouts to reach the finals.
• He’s known for his powerful knockouts in the ring.
• The competition uses a series of knockouts to determine the winner.