Breadcrumb Home > Dictionary > Index O otitis interna: Meaning and Definition of Find definitions for: oti'tis in•ter'na Pronunciation: (in-tûr'nu), [key] — Pathol. Pathol. labyrinthitis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. otitis externa otitis media ✖ Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language