IPA: /ˈtʃɛkˌmeɪtɪd/
KK: /ˈtʃɛkˌmeɪtɪd/
In a situation where a king in a game of chess cannot escape being captured, resulting in a loss; also used to describe a situation where someone faces an unavoidable defeat or loss.
After a series of poor moves, he found himself in a checkmated position, unable to make any legal moves.
To have put an opponent in a position in chess where they cannot escape defeat, resulting in the end of the game.
The player checkmated his opponent in just twenty moves.
Past: checkmated
Past Participle: checkmated
Checkmated → It is formed from 'check' (from Old French *eschec*, meaning to check or stop) and 'mate' (from Old French *mat*, meaning dead or defeated). The word 'checkmated' means to have been put in a position where one cannot escape defeat in chess, effectively being stopped or defeated.
Think of being 'stopped' ('check') and 'defeated' ('mate') in a game — that's why checkmated means you can't escape defeat.
No commonly confused words.