Dictionary entry

Uroerythrin

Webster's Dictionary 1913

U′ro‐e‐ryth″rin (?), n. [See 1st Uro-, and Erythrin.] (Physiol. Chem.) A reddish urinary pigment, considered as the substance which gives to the urine of rheumatism its characteristic color. It also causes the red color often seen in deposits of urates.