grappa UK /ˈɡɹæpə/US /ˈɡɹɑpə/ noun2 •An Italian grape-based spirit of between 80 and 100 proof, made from the distillation of pomace. •A variety or serving of grappa.Wines, a few cocktails and grappas but no mixed drinks: 34 Downing Street (Bedford Street) — 2007 formsgrappas