attestator

Thesaurus

Noun

1.attestator - (law) a person who attests to the genuineness of a document or signature by adding their own signatureattestant, attestor, witnesslaw, jurisprudence - the collection of rules imposed by authority; "civilization presupposes respect for the law"; "the great problem for jurisprudence to allow freedom while enforcing order"signatory, signer - someone who signs and is bound by a document