a disorder in which a tooth is so crowded in its socket that it cannot erupt normally
having fine teeth set close together
wedged or packed in together
hard bonelike structures in the jaws of vertebrates; used for biting and chewing or for attack and defense
something resembling the tooth of an animal
toothlike structure in invertebrates found in the mouth or alimentary canal or on a shell
one of a number of uniform projections on a gear
