Breadcrumb Home > Dictionary > Index O otoscope: Meaning and Definition of Find definitions for: o•to•scope Pronunciation: (ō'tu-skōp"), [key] — n. Med. an instrument for examining the external canal and tympanic membrane of the ear. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: otoscope (Thesaurus) otosclerosis ototoxic TrendingHere are the facts and trivia that people are buzzing about. Ramadan and Eid al-Fitr 42 Best War Movie Quotes Current Events This Week: March 2023 Recycling Facts William Shakespeare Worst U.S. Forest Fires ✖ Related Content Daily Word Quiz: manoamano Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language