Bible Dictionaries
Xanthinine

Webster's Dictionary

(n.) A complex nitrogenous substance related to urea and uric acid, produced as a white powder; - so called because it forms yellow salts, and because its solution forms a blue fluorescence like quinine.

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