(anatomy) the continuous system involved in the production and excretion of urine; the kidneys, ureters, urinary bladder and urethra

(organic chemistry, biochemistry) A nucleoside formed from uracil and ribose.

(idiomatic, humorous, euphemistic) to mock, make fun of something

(medicine) Pertaining to gout suppressants that act directly on the renal tubule to increase the excretion of uric acid, thus reducing its concentrations in plasma.

Any medicine of this kind.

(medicine) The comprehensive analysis of urine.

(medicine) The presence of uric acid in the blood

plural of uridine

(pathology) Relating to urine.

(biochemistry) Any salt or ester of uridylic acid