confirmation

[kon-fer-mey-shuhn] / ˌkɒn fərˈmeɪ ʃən /

NOUN

ratification, validation, proof

Synonyms

STRONGEST

acceptance admission affirmation approval authorization consent corroboration endorsement evidence green light passage recognition testimony verification

STRONG

accord agreement assent attestation authentication avowal nod okay passing sanction substantiation support supporting testament testimonial visa witness

WEAK

accepting affirming authenticating authorizing corroborating go ahead proving sanctioning stamp of approval validating verifying

Antonyms

STRONGEST

denial disagreement disapproval opposition refusal rejection veto

WEAK

annulment cancellation contradiction destruction void

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.

"If these companies do really well -- especially the AI ones, like OpenAI and Anthropic -- it would be a confirmation of these really massive private-market valuations," Zheng said.

From Barron's • May 17, 2026

"Once I got the booking confirmation, that's when I felt a bit of relief," Robert tells the BBC after contacting BBC Your Voice.

From BBC • May 16, 2026

Blanche has rejected the idea that he is auditioning for the permanent top job, which would require Senate confirmation.

From The Wall Street Journal • May 14, 2026

According to the team, this represented an important confirmation that degraded collagen fragments were genuinely present inside the fossil.

From Science Daily • May 14, 2026

I look over at Finnick for confirmation, see he’s fixated on Peeta, his words.

From "Catching Fire" by Suzanne Collins

Vocabulary lists containing confirmation

Unit 3: Compelling Evidence

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The Poet X

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Analyzing Arguments: From Reading to Writing (Chapter 3)

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