|the pale yellow slightly acid fluid excreted by the kidneys, containing waste products removed from the blood. It is stored in the urinary bladder and discharged through the urethraRelated: uretic|
|[C14: via Old French from Latin ūrīna; related to Greek ouron, Latin ūrīnāre to plunge under water]|
urine u·rine (yur'ĭn)
The waste product secreted by the kidneys that in mammals is a fluid that is yellow to amber in color, slightly acidic, and discharged from the body through the urethra.