attestant

英

美

n.  （契据等的）连署人，证人
adj.  证明的

英英释义

noun

• someone who affirms or vouches for the correctness or truth or genuineness of something
  Synonym:attester
• (law) a person who attests to the genuineness of a document or signature by adding their own signature
  Synonym:witnessattestorattestator