Diana

from The American Heritage® Dictionary of the English Language, 5th Edition.

• British consort of Charles, Prince of Wales, from 1981 until their divorce in 1996.
• noun The virgin goddess of hunting and childbirth, associated with the moon and identified with the Greek Artemis.

from The Century Dictionary.

• noun In Roman mythology, an original Italian goddess dwelling in groves and about fountains, presiding over the moon, and forbidding the approach of man.
• noun [l. c] The alchemical name of silver.
• noun [NL.] In zoöl.:

from the GNU version of the Collaborative International Dictionary of English.

• noun (Myth.) The daughter of Jupiter and Latona; a virgin goddess who presided over hunting, chastity, and marriage; -- identified with the Greek goddess Artemis.
• noun (Zoöl.) a handsome, white-bearded monkey of West Africa (Cercopithecus Diana).

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• proper noun Roman mythology The daughter of Latona and Jupiter, and twin sister of Apollo. The virgin moon goddess of the hunt, associated wild animals and the forest or wilderness, and an emblem of chastity.
• proper noun A female given name.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun (Roman mythology) virgin goddess of the hunt and the Moon; counterpart of Greek Artemis
• noun English aristocrat who was the first wife of Prince Charles; her death in an automobile accident in Paris produced intense national mourning (1961-1997)