Boxing Match That Ends When One Can't Get Up

This page is the CodyCross answer for the clue below from All Things Water, Group 1289, Puzzle 5 (Filtration).

Question is: Boxing Match That Ends When One Can't Get Up

and the answer is: KNOCKOUT

Word Meaning:

KNOCKOUT — The act of making one unconscious, or at least unable to come back on one's feet within a certain period of time; a TKO.

Definitions from Wiktionary.

Boxing Match That Ends When One Can't Get Up - All Things Water CodyCross Answers | CodyCross Solutions