'Signer' definitions:
Definition of 'signer'
From: WordNet
noun
Someone who can use sign language to communicate
noun
Someone who signs and is bound by a document [syn: signer, signatory]
Definition of 'Signer'
From: GCIDE
- Signer \Sign"er\, n. One who signs or subscribes his name; as, a memorial with a hundred signers. [1913 Webster]