the act of verifying.
the state of being verified.
evidence that establishes or confirms the accuracy or truth of something: We could find no verification for his fantastic claims.
a formal assertion of the truth of something, as by oath or affidavit.
the process of research, examination, etc., required to prove or establish authenticity or validity.
Law. a short confirmatory affidavit at the end of a pleading or petition.
Origin of verification
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
establishment of the correctness of a theory, fact, etc
evidence that provides proof of an assertion, theory, etc
- (formerly) a short affidavit at the end of a pleading stating the pleader's readiness to prove his assertions
- confirmatory evidence
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
1520s, from Old French verificacion or directly from Medieval Latin *verificationem (nominative verificatio), noun of action from past participle stem of verificare (see verify). Middle English had verifiaunce (c.1400).
Online Etymology Dictionary, © 2010 Douglas Harper