/ Dictionary / Index H hernio-: Meaning and Definition of Find definitions for: hernio- Pronunciation: [key] a combining form representingin compound words: herniotomy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. herniated disk hernioplasty Related Content Daily Word Quiz: exemplary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language