certify, attest, witness, vouch mean to testify to the truth or genuineness of something. certify usually applies to a written statement, especially one carrying a signature or seal.

CERTIFY definition: to attest as certain; give reliable information of; confirm. See examples of certify used in a sentence.

CERTIFY definition: 1. to say in a formal or official way, usually in the form of an official document, that something…. Learn more.

Definition of certify verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

If someone in an official position certifies something, they officially state that it is true. The president certified that the project would receive $650m from overseas sources. [VERB that] The National …

To vouch for the authenticity of something: certify to the facts. [Middle English certifien, from Old French certifier, from Late Latin certificāre : Latin certus, certain; see certain + Latin -ficāre, -fy.] cer′ti·fi′er n. …

An Atikamekw woman receives a certificate for completing a Wikipedia editing workshop (2017) Certification is part of testing, inspection and certification and the provision by an independent body …

To certify is to provide proof for something or to license someone, like a lawyer. You can certify a lawyer or certify that someone’s insane. Either way, when you certify something, you make it official.

CERTIFY meaning: 1 : to say officially that something is true, correct, or genuine; 2 : to say officially that something or someone has met certain standards or requirements

CERTIFY meaning: 1. to say in a formal or official way, usually in the form of an official document, that something…. Learn more.