/ Dictionary / Index A Alexander VI: Meaning and Definition of Find definitions for: Alexander VI Pronunciation: [key] (Rodrigo Borgia) 1431?–1503, Italian ecclesiastic: pope 1492–1503 (father of Cesare and Lucrezia Borgia). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Alexander V Alexander VII Related Content Daily Word Quiz: serendipity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language