piu (Italian) /ˈpjʊ/ (English pronunciation), though more accurate pronunciation is Italian regional (Italian: îu, îo, îi)

Definitions

1. noun

a type of dialect or regional Italian accent, typically used in Southern Italian regions such as Calabria or Campania

“The tour guide explained that the local dialect, piu, was a unique aspect of the region’s culture.”

2. adverb

more, in Italian, often used as a polite way to ask for something additional or an extra

“Vorresti piu caffè? (Do you want more coffee?)”