attest
(redirected from attestors)Also found in: Dictionary, Thesaurus, Legal.
Attest
attest
To witness by observation and signature,as one who attests that another has signed a real estate contract.Contrast with acknowledgment,in which the signer states he or she signed the document voluntarily,and then a notary public or other such individual affixes his or her signature and seal as evidence of hearing the acknowledgment and witnessing the signing.