Definition of kvass
: a slightly alcoholic beverage of eastern Europe made from fermented mixed cereals and often flavored
Recent Examples of kvass from the Web
The menu also includes soups, salads, kasha (buckwheat groats) with additions like smoked salmon, and, among the drinks, some Russian options like kvass, a fermented beverage.
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Origin and Etymology of kvass
First Known Use: circa 1553See Words from the same year
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