/ Dictionary / Index H hepato-: Meaning and Definition of Find definitions for: hepato- Pronunciation: [key] a combining form meaning “liver,” used in the formation of compound words: hepatotoxin. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hepatitis non-A, non-B hepatocellular Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language