Home Learn Wine Terminology Acetic Decanter Staff July 6, 2010 Tasting term. Indicates an undesirable vinegary smell. Written by Latest Wine News Baudains: Giovanni Allegrini's revolutionary La Poja vineyard No takers for 1947 Cheval Blanc at Danish auction Vandals target French wine estate as protests escalate Châteauneuf-du-Pape: Revisiting 2020 in bottle Macallan fails to sell in Hong Kong auction