/ Dictionary / Index P peso boliviano: Meaning and Definition of Find definitions for: pe'so bolivia'no Pronunciation: [key] — pl. pesos bolivianos. a nickel-clad steel coin, paper money, and monetary unit of Bolivia, equal to 100 centavos: replaced the boliviano in 1963. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. peso pessary Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language