SIGNABLE
Etymology
Adjective
signable (not comparable)
That can be signed (represented in sign language).
Ready to have a signature affixed to it, as with a contract.
Available for the posting of signs.
(sports) Capable of being signed, or recruited by a sports club.
Antonyms
• unsignable
Anagrams
• Belgians, Bengalis, baseling, singable
Source: Wiktionary
Sign"a*ble, a.
Definition: Suitable to be signed; requiring signature; as, a legal
document signable by a particular person.
Source: Webster’s Unabridged Dictionary 1913 Edition