/ Dictionary / Index O Othello*: Meaning and Definition of Find definitions for: O•thel•lo Pronunciation: (ō-thel'ō, u-thel'ō), [key] — n. a tragedy (1604) by Shakespeare. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. O tempora! O mores!* other Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language