checkmate

1 of 2

verb

check·​mate ˈchek-ˌmāt How to pronounce checkmate (audio)
checkmated; checkmating; checkmates

transitive verb

1
: to arrest, thwart, or counter completely
2
: to check (a chess opponent's king) so that escape is impossible

checkmate

2 of 2

noun

1
a
: the act of checkmating
b
: the situation of a checkmated king
2
: a complete check

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Figurative Checkmate and Other Chess Terms

Checkmate is one of the most recognizable words from the world of chess. It is often found both in its original sense (referring to the placing of an opponent’s king in an inescapable position) and in a figurative one (“to thwart”). But it is just one of a number of words in English that that either originated in, or gained popularity from, the game of chess before developing an extended metaphorical sense.

End game may refer to the final stages of a game of chess or to the final stage of other actions or processes. Gambit initially had the sole meaning “a chess opening in which a player voluntarily risks one or more pawns or a minor piece to gain an advantage in position” but now may also signify “a calculated move, maneuver, or device.” And pawn has developed the sense “one that can be used often to his own disadvantage to further the purposes of another” from its original designation as the least powerful piece on the chess board.

Examples of checkmate in a Sentence

Verb finally checkmated the billionaire in his attempt to take over the movie studio Noun a brilliant move that resulted in checkmate The challenger can force a checkmate with his next move.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
Del Norte High’s chess team members have increasingly declared checkmate against their opponents, with the team capturing a third-place regional tournament award just four years after it was formed. Elizabeth Marie Himchak, San Diego Union-Tribune, 4 Feb. 2025 Now, it might just be checkmate for the TrackPoint. Allison Johnson, The Verge, 7 Jan. 2025
Noun
The scene sees Martin's character, named George, put Redford's in checkmate with some help from series star Zahn McClarnon, who portrays Navajo tribal police officer Joe Leaphorn on the series. Tommy McArdle, People.com, 10 Mar. 2025 Between sips of coffee, onlooker Joe suggested to George a move which led to a checkmate. Matt Webb Mitovich, TVLine, 9 Mar. 2025 See All Example Sentences for checkmate

Word History

Etymology

Verb

Middle English chekmaten "to checkmate (the king in chess), frustrate," derivative of chekmat checkmate entry 2

Noun

Middle English chekmat, from chek mate, interjection used in chess to announce that an opponent's king cannot escape, borrowed from Anglo-French eschec mat (continental Old French eschec et mat), from eschec "announcement in chess that an opponent's king is in check, check entry 2" + mat "move by which the king is checkmated, (of a player) having one's king checkmated," borrowed from Arabic māt, borrowed from Persian, "left, at a loss, helpless," variant of mānd, verbal adjective from māndan "to remain," going back to Middle Persian mān-, going back to Old Persian mān-, as in amānaya "(s/he) awaited" — more at mansion

Note: Arabic māt has also been taken as application of a native word meaning "(s/he) has died," from the root m-w-t "die." More plausibly this is a folk-etymological analysis of the Persian word, given the predominance of Persian in Arabic chess terminology. See M. E. Moghadam, "A Note on the Etymology of the Word Checkmate," Journal of the American Oriental Society, vol. 58, no. 4 (December, 1938), pp. 662-64.

First Known Use

Verb

14th century, in the meaning defined at sense 1

Noun

15th century, in the meaning defined at sense 1a

Time Traveler
The first known use of checkmate was in the 14th century

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Cite this Entry

“Checkmate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/checkmate. Accessed 22 Mar. 2025.

Kids Definition

checkmate

1 of 2 verb
check·​mate ˈchek-ˌmāt How to pronounce checkmate (audio)
1
: to block completely : thwart
2
: to check a chess opponent's king so that escape is impossible

checkmate

2 of 2 noun
1
a
: the act of checkmating
b
: the situation of a checkmated king
2
: a complete check

More from Merriam-Webster on checkmate

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