n. | 1. | The position in the game of chess when a king is in check and cannot be released, - which ends the game. |
2. | A complete check; utter defeat or overthrow. | |
v. t. | 1. | (Chess) To check (an adversary's king) in such a manner that escape in impossible; to defeat (an adversary) by putting his king in check from which there is no escape. |
2. | To defeat completely; to terminate; to thwart. |
Noun | 1. | checkmate - complete victory |
2. | checkmate - a chess move constituting an inescapable and indefensible attack on the opponent's king Synonyms: mate | |
Verb | 1. | checkmate - place an opponent's king under an attack from which it cannot escape and thus ending the game; "Kasparov checkmated his opponent after only a few moves" Synonyms: mate |