tusk - a long pointed tooth specialized for fighting or digging; especially in an elephant or walrus or hog

dentin, dentine - a calcareous material harder and denser than bone that comprises the bulk of a tooth

tusker - any mammal with prominent tusks (especially an elephant or wild boar)

tooth - hard bonelike structures in the jaws of vertebrates; used for biting and chewing or for attack and defense

ivory, tusk - a hard smooth ivory colored dentine that makes up most of the tusks of elephants and walruses

pierce, thrust - penetrate or cut through with a sharp instrument

remove, take away, withdraw, take - remove something concrete, as by lifting, pushing, taking off, etc. or remove something abstract; "remove a threat"; "remove a wrapper"; "Remove the dirty dishes from the table"; "take the gun from your pocket"; "This machine withdraws heat from the environment"