attest

• Verbe utilisé pour désigner l'action de fournir des preuves, de confirmer ou de témoigner que quelque chose est vrai ou authentique.

A verb used to indicate the act of providing evidence, proof, or testimony that something is true or genuine.

1. To confirm or verifyB2formal

   To provide evidence or proof that something is true or genuine.

   attester, certifier

   • The witness attested to the accuracy of the statement.
   • The documents attest to the company's financial stability.
   • His achievements attest to his dedication and hard work.

   Synonymesauthenticatecertifyconfirmcorroborateevidenceprovesubstantiatetestifyvalidateverify

   Antonymescontradictdenydisproverefuterepudiate

2. To certify officiallyC1formal

   To formally declare that something is authentic or valid, often in a legal context.

   attester officiellement

   • The notary attested the signature on the contract.
   • The expert attested the authenticity of the painting.
   • The official attested that the records were complete.

   Synonymesauthenticatecertifyconfirmcorroborateendorsenotarizevalidateverifywitness