Found 2 items, similar to Attestor.
English → English (WordNet) Definition: attestor attestor n : (law) a person who attests to the genuineness of a document or signature by adding their own signature [syn: witness, attestant, attestator]
English → English (gcide) Definition: Attestor Attester \At*test"er\, Attestor \At*test"or\, n. One who attests. [1913 Webster]