Knock out is a term used to describe a situation in which someone is rendered unconscious or unable to continue an activity. The crossword solutions for this term include ZONK (4 letters), DRUG (4 letters), AWE (3 letters), CONK (4 letters), DECK (4 letters), STUN (4 letters), FLOOR (5 letters), THRILL (6 letters), BEWITCH (7 letters), COLDCOCK (8 letters), and CONSTRUCT (9 letters). Zonk, CONK, DECK, and STUN are all words that can be used to describe the act of knocking someone out, while DRUG, AWE, FLOOR, THRILL, BEWITCH, and coldcock are all words that can be used to describe the effects of being knocked out. CONSTRUCT is a word that can be used to describe the process of putting something together, which could be used metaphorically to describe the process of recovering from being knocked out.