a means of enforcement | a machine tool that polishes metal |
toothlike structure in invertebrates found in the mouth or alimentary canal or on a shell | machinery that processes materials by grinding or crushing |
something resembling the tooth of an animal | grinding tooth with a broad crown; located behind the premolars |
one of a number of uniform projections on a gear | a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States |
hard bonelike structures in the jaws of vertebrates; used for biting and chewing or for attack and defense | |