noun: machine that processes materials by grinding or crushing
noun: grinding tooth with a broad crown; located behind the premolars
noun: 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
name: A surname (common: 1 in 100000 families; popularity rank in the U.S.: #14611)
