verification

noun

ver·​i·​fi·​ca·​tion ˌver-ə-fə-ˈkā-shən How to pronounce verification (audio)
Synonyms of verification
: the act or process of verifying : the state of being verified

Examples of verification in a Sentence

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.
After finding the attack, Mythos implemented an end-to-end verification pipeline to convince itself—and the human operator—of the attack’s correctness. — Dan Goodin, ArsTechnica, 29 July 2026 Driven by the prospect of a narrative-shifting leak right before election day, the staffer might very well bypass standard verification protocols and hand over the keys to the castle, all to contain a breach that does not exist. — Kevin Tian, Forbes.com, 29 July 2026 Since then, the partnership has evolved to include creative measurement, audience verification and business outcomes attribution across both linear and streaming environments. — Brian Steinberg, Variety, 29 July 2026 Focus less on actions or tokens and more on observability and verification. — Nnamdi Iregbulem, Fortune, 29 July 2026 See All Example Sentences for verification

Word History

Etymology

borrowed from Medieval Latin vērificātiōn-, vērificātiō, from vērificāre "to verify" + Latin -tiōn-, -tiō, suffix of action nouns

First Known Use

1523, in the meaning defined above

Time Traveler
The first known use of verification was in 1523

Rhymes for verification

See All Rhymes for verification

Browse Nearby Words

verifiable
verification
verification principle
See all Nearby Words

Cite this Entry

“Verification.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/verification. Accessed 5 Aug. 2026.

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Kids Definition

verification

noun
ver·​i·​fi·​ca·​tion ˌver-ə-fə-ˈkā-shən How to pronounce verification (audio)
: the act or process of verifying : the state of being verified

Legal Definition

verification

noun
ver·​i·​fi·​ca·​tion ˌver-ə-fə-ˈkā-shən How to pronounce verification (audio)
1
: an act or process of verifying
2
: a sworn statement of truth or correctness
submitted a verification signed by the defendant with the petition

More from Merriam-Webster on verification

Thesaurus: All synonyms and antonyms for verification

Nglish: Translation of verification for Spanish Speakers

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