Definitions of raven:

• noun:   large black bird with a straight bill and long wedge-shaped tail
• verb:   feed greedily

  Example: "The lions ravened the bodies"

• verb:   prey on or hunt for
• verb:   obtain or seize by violence
• verb:   eat greedily
• name:  A female given name (rare: 1 in 20000 females; popularity rank in the U.S.: #1358)
• name:  A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #10578)