The Collaborative International Dictionary of English v.0.48:
Diana \Di*a"na\, n. [L. Diana.] (Myth.) The daughter of Jupiter and Latona; a virgin goddess who presided over hunting, chastity, and marriage; -- identified with the Greek goddess Artemis. [1913 Webster] And chaste Diana haunts the forest shade. --Pope. [1913 Webster] Diana monkey (Zool.), a handsome, white-bearded monkey of West Africa (Cercopithecus Diana). [1913 Webster]