Definitions of wolf:

• noun:   any of various predatory carnivorous canine mammals of North America and Eurasia that usually hunt in packs
• noun:   a man who is aggressive in making amorous advances to women
• noun:   German classical scholar who claimed that the Iliad and Odyssey were composed by several authors (1759-1824)
• noun:   Austrian composer (1860-1903)
• noun:   a cruelly rapacious person
• verb:   eat hastily

  Example: "The teenager wolfed down the pizza"

• name:  A surname (common: 1 in 4545 families; popularity rank in the U.S.: #524)