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to validate
01
to confirm or prove the accuracy, authencity, or effectiveness of something
Transitive: to validate sth
Example
Rigorous testing and positive user feedback validated the reliability of the mobile app.
Ongoing market research helps validate the demand for sustainable products.
02
to confirm or verify the legality or legitimacy of something, typically a document, contract, or action
Transitive: to validate a document or testimony
Example
The judge validated the witness's testimony by corroborating it with other evidence presented in the case.
The notary public validated the signature on the contract to certify its authenticity.
03
to officially approve or confirm something by marking or signing it
Transitive: to validate a document
Example
She validated the check by signing it as authorized.
The officer validated the ticket by marking it with an official seal.
04
to support or confirm something with reliable evidence
Transitive: to validate a claim or idea
Example
The research findings were validated by multiple independent studies.
The bank will validate your identity by checking your official identification.
word family
valid
Adjective
validate
Verb
invalidate
Verb
invalidate
Verb
validated
Adjective
validated
Adjective
validating
Adjective
validating
Adjective
