Defeats, in boxing

• Flattens, in the boxing ring
• Puts on the mat
• Floors for 10
• Match clinchers
• Bout-ending blows
• Flattens, in a way
• Decks, in the ring
• Ends of many boxing matches
• Woman scrubbing edges of most floors

Wiktionary Word definitions in Wiktionary
n. (plural of kayo English)