/ Dictionary / Index D dido: Meaning and Definition of Find definitions for: di•do Pronunciation: (dī'dō), [key] — pl. -dos, -does. a mischievous trick; prank; antic. a bauble or trifle. Di•do Pronunciation: (dī'dō), [key] — n. Phoenician,a queen of Carthage who killed herself when abandoned by Aeneas. a female given name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dido (Thesaurus) didn't Didot point system Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language