/ Dictionary / Index P Peano: Meaning and Definition of Find definitions for: Pe•a•no Pronunciation: (pē-ä'nōIt.pe-ä'nô), [key] 1858–1932, Italian mathematician. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pean Peano curve Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language