urine

u·rine   (yŏŏr'ĭn)    n.  The waste product secreted by the kidneys that in mammals is a yellow to amber-colored, slightly acid fluid discharged from the body through the urethra. [Middle English, from Old French, from Latin ūrīna; see wē-r- in Indo-European roots.]

urine

The fluid produced by the kidneys, consisting of water and dissolved substances, that is stored in the bladder and discharged through the urethra. (See excretory system.)

urine 

Main Entry: urine
Pronunciation: 'yur-&n
Function: noun
: waste material that is secreted by the kidney, is rich in end products (as urea, uric acid, andcreatinine) of protein metabolism together with salts and pigments, and forms a clear amber and usually slightly acid fluid

urine u·rine (y&oobreve;r'ĭn)
n.
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.

urine   (yr'ĭn)  Pronunciation Key  A liquid containing multiple waste products of metabolism, especially urea and other nitrogenous compounds, that are filtered from the blood by the kidneys. Urine is stored in the urinary bladder and is excreted from the body through the urethra.