/ Dictionary / Index H hepat-: Meaning and Definition of Find definitions for: hepat- Pronunciation: [key] var. ofbefore a vowel: hepatoma. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. heparin hepatectomy Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language