/ Dictionary / Index O Oedipus at Colonus*: Meaning and Definition of Find definitions for: Oed'ipus at Co•lo'nus Pronunciation: (ku-lō'nus), [key] a tragedy by Sophocles, written toward the end of his life and produced posthumously in 401?b.c. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Oedipus Oedipus complex Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language