[uric acid] n (1800): a white odorless and tasteless nearly insoluble acid that is the chief nitrogenous waste present in the urine esp. 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 English vocab. Английский словарь Merriam Webster. 2012