/ Dictionary / Index T tracheoscopy: Meaning and Definition of Find definitions for: tra•che•os•co•py Pronunciation: (trā"kē-os'ku-pē), [key] — n. Med. examination of the interior of the trachea, as with a laryngoscope. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tracheophyte tracheostomy Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language