/ Dictionary / Index T Trachiniae*: Meaning and Definition of Find definitions for: Tra•chin•i•ae Pronunciation: (tru-kin'ē-ē"), [key] — n. a tragedy (c430 b.c.) by Sophocles. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tracheotomy trachle Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language