/ Dictionary / Index D Diaz: Meaning and Definition of Find definitions for: Di•az Pronunciation: (dē'us Port. dē'ush), [key] See Dí•az Pronunciation: (dē'äs), [key] 1830–1915, president of Mexico 1877–80, 1884–1911. diaz- Pronunciation: [key] var. ofbefore a vowel: diazine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: diaz (Thesaurus) diatropism Díaz de Bivar Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language