distinct; distinguished
• (v. t.) Having definite color markings.
Sig'nate adjective [ Latin signatus , past participle See Sign , transitive verb ] (Zoology) Having definite color markings. 
(In Schol.) Refers to the intention or direction of the agent; as distinguished from exercite, which refers to the effects of the work or the exercise. E.g., one who studies mathematics, signate intends to acquire the knowledge of truths concerning quantity, -- but exercite, or in the exercise itself of studying, renders the mind more able and apt....