/ Dictionary / Index E El Dorado: Meaning and Definition of Find definitions for: El Do•ra•do Pronunciation: (el" du-rä'dō, -rā'- or, Sp., el dô-rä'ô for 1, 2 el" du-rā'dō for 3, 4), [key] a legendary treasure city of South America, sought by the early Spanish explorers. any place offering great wealth. a city in S Arkansas. 26,685. a town in S Kansas. 10,510. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: eldorado (Thesaurus) eldest hand Eldred Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language