Vesta

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

• noun Roman Mythology The goddess of the hearth, worshiped in a temple containing the sacred fire tended by the vestal virgins.
• noun The brightest of the asteroids and the second most massive object in the asteroid belt after the dwarf planet Ceres.

from The Century Dictionary.

• noun One of the chief divinities of the ancient Romans, equivalent to the Greek Hestia, one of the twelve great Olympians, the virgin goddess of the hearth, presiding over both the private family altar and the central altar of the city, the tribe, or the race.
• noun The fourth planetoid, discovered by Olbers, at Bremen, in 1807.
• noun [lowercase] A wax match which may be ignited by friction.

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

• noun (Rom. Myth.) One of the great divinities of the ancient Romans, identical with the Greek Hestia. She was a virgin, and the goddess of the hearth; hence, also, of the fire on it, and the family round it.
• noun (Astron.) An asteroid, or minor planet, discovered by Olbers in 1807.
• noun A wax friction match.

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

• proper noun Roman mythology The Roman equivalent of the Greek goddess Hestia.
• proper noun A female given name in occasional use.
• proper noun astronomy The fourth asteroid discovered.

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

• noun (Roman mythology) goddess of the hearth and its fire whose flame was tended by vestal virgins; counterpart of Greek Hestia
• noun the brightest asteroid but the fourth to be discovered