Webster's Revised Unabridged Dictionary · 1913

Communicable

Communicable (kom*mū"ni*kȧ*b'l) , adjective

[Compare French communicable, Late Latin communicabilis.]

1.
Capable of being communicated, or imparted; as, a communicable disease; communicable knowledge.
2.
Communicative; free-speaking. [Obsolete] — B. Jonson