2 entries found for jaw.
To select an entry, click on it.
Main Entry: 1jaw
Pronunciation: j
Function: noun 1 a: either of two structures of bone or cartilage of vertebrate animals that support the soft parts enclosing the mouth and usually bear teeth b: the parts making up the walls of the mouth and serving to open and close it -- usually used in plural c: any of various organs of invertebrate animals that serve the same purpose as the jaws of vertebrate animals 2: something resembling the jaw of an animal in form or action; especially: one of a set of opposing parts that open and close for holding or crushing something between them - jawed /jd/ adjective