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Definitions

checker

[chek-er] / ˈtʃɛk ər /








Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The app then generates a QR code that can be scanned by a business with a free checker app, which tells them the person's age.

From BBC Sep. 14, 2026

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 Belfast Trust has a symptom checker on their website to help parents judge how serious their child's symptoms are.

From BBC Dec. 3, 2025

Gaines walked inside the restaurant and immediately went to the back, past the red and yellow leather stools that ran down along the white countertop like pieces in a checker game.

From "Friday Night Lights: A Town, A Team, And A Dream" by H.G. Bissinger




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