Bible Dictionaries
Quass

Webster's Dictionary

(n.) A thin, sour beer, made by pouring warm water on rye or barley meal and letting it ferment, - much used by the Russians.

Bibliography Information
Webster, Noah. Entry for 'Quass'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​q/quass.html. 1828.