/ Dictionary / Index C compound fracture: Meaning and Definition of Find definitions for: com'pound frac'ture Pronunciation: [key] a fracture in which the broken bone is exposed through a wound in the skin. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. compound fraction compound function Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language