noun Download 🔗Share A standard measure of the amount of alcohol contained in a given volume of an alcoholic beverage, usually defined as the number of millilitres of pure ethanol present in 100 millilitres of solution at 20 °C (68 °F). Examples : "The label on the beer bottle clearly states the ABV as 5.0%, indicating its alcohol content. " drink amount chemistry science Chat with AIVocabulary GamePractice Reading