checker

¹ American  

[chek-er] / ˈtʃɛk ər /

British, chequer

noun

1. a small, usually red or black disk of plastic or wood, used in playing checkers.

2. checkers,

   1. British, draughts. (used with a singular verb) a game played by two persons, each with 12 playing pieces, on a checkerboard.

   2. (in a regenerative furnace) loosely stacked brickwork through which furnace gases and incoming air are passed in turn, so that the heat of the exhaust is absorbed and later transferred to the incoming air.

3. a checkered pattern.

4. one of the squares of a checkered pattern.

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verb (used with object)

1. to mark like a checkerboard.

2. to diversify in color; variegate.

3. to diversify in character; subject to alternations.

   Sorrow and joy have checkered his life.

checker ² American  

[chek-er] / ˈtʃɛk ər /

noun

1. a person or thing that checks.

2. a cashier, as in a supermarket or cafeteria.

3. a person who checks coats, baggage, etc.

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checker ¹ British  

/ ˈtʃɛkə /

noun

1. the usual US spelling of chequer

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noun

1. textiles a variant spelling of chequer

2. Also called (in Britain and certain other countries): draughtsman. any one of the 12 flat thick discs used by each player in the game of checkers

checker ² British  

/ ˈtʃɛkə /

noun

1. a cashier, esp in a supermarket

2. an attendant in a cloakroom, left-luggage office, etc

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Etymology

Origin of checker¹

First recorded in 1250–1300; Middle English check(i)er, chequer, chekker “chessboard, checkerboard,” from Old French eschequier, eschaquier (by shortening), equivalent to eschec + -er; see origin at check ¹, -er ²

Origin of checker²

First recorded in 1525–35; check ¹ + -er ¹

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Example Sentences

See Examples For:

checker

The staffer said that examiners were no longer allowed to access the primary source level data and could only “check the checker now,” meaning they must rely on a company’s own findings.

From Salon ● Sep. 1, 2026

That allows me to fact-check the fact checker by searching the source article to make sure that quote is really there, and that it’s been interpreted correctly.

From The Wall Street Journal ● May 19, 2026

The King said it "troubles me deeply" that this represents nine million missed opportunities to catch cancer early - and he urged people to use the screening checker online tool.

From BBC ● Dec. 12, 2025

The Southern Section has deployed new investigative techniques to checker transfer paperwork submitted by schools.

From Los Angeles Times ● Oct. 21, 2025

Late afternoon comes and the checker tells me I can go.

From "Woodsong" by Gary Paulsen

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