/ Dictionary / Index F face bow: Meaning and Definition of Find definitions for: face' bow" Pronunciation: (bō), [key] — Dentistry. Dentistry. a device for determining the relationship of the maxillae to the mandibular joint. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. face angle face card Related Content Daily Word Quiz: belligerent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language