validation

noun

val·​i·​da·​tion ˌva-lə-ˈdā-shən How to pronounce validation (audio)
: an act, process, or instance of validating
especially : the determination of the degree of validity of a measuring device

Examples of validation in a Sentence

I'm afraid we cannot act on your claim without validation.
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.
Shares of stablecoin issuer Circle soared in its NYSE debut today, a validation of crypto’s newfound importance to the American financial system and a symptom of investors starved for new issuances during a long IPO drought. Liz Hoffman, semafor.com, 5 June 2025 While more validation and testing is needed, the team believes Enoch may offer experts a new tool to help investigate, correlate, and date ancient texts. Andrew Paul, Popular Science, 4 June 2025 The diseases were later confirmed via clinical validations, through electrocardiogram and 2D echocardiograms. Ramsha Waseem, Smithsonian Magazine, 30 May 2025 In a way, then, there’s validation in seeing another young Tigers starter pitch well enough, perhaps, to carry on a legacy. Cody Stavenhagen, New York Times, 29 May 2025 See All Example Sentences for validation

Word History

Etymology

valid(ate) + -ation, perhaps after French validation

First Known Use

circa 1656, in the meaning defined above

Time Traveler
The first known use of validation was circa 1656

Browse Nearby Words

Cite this Entry

“Validation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/validation. Accessed 9 Jun. 2025.

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