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⇱ validation - WordReference.com Dictionary of English


validation

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UK:**UK and possibly other pronunciationsUK and possibly other pronunciations/ˌvælɪˈdeɪʃən/US:USA pronunciation: IPAUSA pronunciation: IPA/ˌvælɪˈdeɪʃən/


WordReference Random House Learner's Dictionary of American English © 2026
val•i•date /ˈvælɪˌdeɪt/USA pronunciation   v. [+ object], -dat•ed, -dat•ing. 
  1. to make valid; substantiate;
    confirm.
  2. to give official permission, confirmation, or approval to:to validate a passport.
val•i•da•tion /ˌvælɪˈdeɪʃən/USA pronunciation  n. [uncountable]See -val-.

WordReference Random House Unabridged Dictionary of American English © 2026
val•i•date  (vali dāt′),USA pronunciation v.t., -dat•ed, -dat•ing. 
  1. to make valid; substantiate;
    confirm:Time validated our suspicions.
  2. to give legal force to;
    legalize.
  3. to give official sanction, confirmation, or approval to, as elected officials, election procedures, documents, etc.:to validate a passport.
  • Medieval Latin validātus (past participle of validāre to make valid), equivalent. to valid- (see valid) + -ātus -ate1
  • 1640–50
val′i•dation, n. 
vali•da′tor, n. 
    1. authenticate, verify, prove.
    1. disprove.

'validation' also found in these entries (note: many are not synonyms or translations):

🗣️Forum discussions with the word(s) "validation" in the title:

A man with a need for validation as desperate as Trump's is dangerous
a whiff of validation
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Self validation.
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The validation of the distribution focused ... (use of the article THE)
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They all need too much validation
Validation
Validation
Validation Engineer
Validation is for parking
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validation vs endorsement

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