View your list of saved words. (You can log in using Facebook.)
Definition of FACEBOW
: a device used in dentistry to determine the positional relationships of the maxillae to the temporomandibular joints of a patient especially for the purpose of properly positioning dental casts on an articulator
Seen & Heard
What made you want to look up facebow? Please tell us where you read or heard it (including the quote, if possible).