a. [ L. urina urine: cf. F. urinaire. ] [ 1913 Webster ]
1. Of or pertaining to the urine; as, the urinary bladder; urinary excretions. [ 1913 Webster ]
2. Resembling, or being of the nature of, urine. [ 1913 Webster ]
Urinary calculus (Med.), a concretion composed of some one or more crystalline constituents of the urine, liable to be found in any portion of the urinary passages or in the pelvis of the kidney. --
Urinary pigments, (Physiol. Chem.), certain colored substances, urochrome, or urobilin, uroerythrin, etc., present in the urine together with indican, a colorless substance which by oxidation is convertible into colored bodies. [ 1913 Webster ]