noun Date: 1800 a white odorless and tasteless nearly insoluble acid C 5 H 4 N 4 O 3 that is the chief nitrogenous waste present in the urine especially of lower vertebrates (as birds and reptiles), is present in small quantity in human urine, and occurs pathologically in renal calculi and the tophi of gout
URIC ACID
Meaning of URIC ACID in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012