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Definitions

validation

[val-i-dey-shuhn] / ˌvæl ɪˈdeɪ ʃən /
NOUN
confirmation
Synonyms
STRONGEST
acceptance affirmation authorization corroboration endorsement proof recognition verification
STRONG
accord admission agreement approval assent attestation authentication avowal consent demonstration evidence nod okay passage passing sanction substantiation support supporting testament testimonial testimony visa warrant witness
WEAK
accepting affirming authenticating authorizing corroborating go ahead green light proving sanctioning stamp of approval validating verifying
Antonyms
STRONG
denial disagreement disapproval dissension opposition refusal rejection veto

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.

Appearances alongside a former president can serve as both validation and visibility, particularly for a mayor navigating the early stages of a closely watched tenure.

From Salon • Apr. 19, 2026

I’ve done a detailed analysis and would appreciate validation of both the numbers and the overall reasoning.

From MarketWatch • Apr. 19, 2026

Maybe it was the underbelly of all of the bravado and power-seeking—some desire to counter all the validation with the humiliation of knowing that, deep down, he’s just a revolting little worm.

From Slate • Apr. 15, 2026

The U.S. quantum ecosystem spans dozens of companies, research organizations, and start-ups, and government involvement has typically centered on funding and validation “rather than selecting national champions.”

From Barron's • Apr. 14, 2026

Velia looked at her twin sister for validation, not grasping the full meaning of what I was getting at.

From "Summer of the Mariposas" by Guadalupe García McCall

Vocabulary lists containing validation

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