/ Dictionary / Index P piazza: Meaning and Definition of Find definitions for: pi•az•za Pronunciation: (pē-az'u, -ä'zu or, for 1, 3 esp.Brit., pē-at'su, -ät'- for 1 also It. pyät'tsä), [key] — pl. pi•az•zas, piaz•ze an open square or public place in a city or town, esp. in Italy. a large porch on a house; veranda. an arcade or covered walk or gallery, as around a public square or in front of a building. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: piazza (Thesaurus) Piave Piazzi Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language