Home Learn Astringent Decanter Staff November 10, 2010 Tasting term used to indicate a sharp bitterness. Usually a fault, a wine may become less astringent with ageing. Written by Latest Wine News François Pinault unveils Domaine des Cabottes with prestigious Côte d’Or vineyards 5 expert tips on how to buy wine like a pro Cristina Mercuri: Wines on the edge – How Etna is redefining elegance Can mountain ageing take Valtellina’s wines to new heights? The charm of wine labels: Do they matter more than what’s inside?