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.
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         And chaste Diana haunts the forest shade. --Pope.
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   Diana monkey (Zool.), a handsome, white-bearded monkey of
      West Africa (Cercopithecus Diana).
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