/ Dictionary / Index P Pizarro: Meaning and Definition of Find definitions for: Pi•zar•ro Pronunciation: (pi-zär'ō Sp. pē-thär'rô, -sär'-), [key] c1470–1541, Spanish conqueror of Peru. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pizarro (Thesaurus) pizaine pizazz Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language