/ Dictionary / Index A arthrogram: Meaning and Definition of Find definitions for: ar•thro•gram Pronunciation: (är'thru-gram"), [key] — n. an x-ray photograph produced by arthrography. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: arthrogram (Thesaurus) arthrodire arthrography Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language