Sig"na*to*ry (?), a. [L. signatorius.] 1. Relating to a seal; used in sealing. [Obs.] Bailey.

2. Signing; joining or sharing in a signature; as, signatory powers.

Sig"na*to*ry, n.; pl. - ries (&?;). A signer; one who signs or subscribes; as, a conference of signatories.

Sig"na*to*ry (?), a. [L. signatorius.] 1. Relating to a seal; used in sealing. [Obs.] Bailey.

2. Signing; joining or sharing in a signature; as, signatory powers.

Sig"na*to*ry, n.; pl. - ries (&?;). A signer; one who signs or subscribes; as, a conference of signatories.

• One who signs or signed something.
       John Hancock is famous for being the first signatory to the American Declaration of Indepence, and for writing his name large.