(urology) To pass urine from the body.

(historical medicine and alchemy) A glass vial used for examining or storing urine. / (obsolete) A chamber pot specially designed or considered as a device for urination.

Synonym of urinary

Pertaining to urine, its production, function, or excretion. / Of or relating to the organs involved in the formation and excretion of urine.

(archaic) A urinary device or fixture: a urinal.

(physiology) Liquid waste consisting of water, salts, and urea, which is made in the kidneys, stored in the bladder, then released through the urethra.

(archaic) To urinate.

Pertaining to, contained in, or obtained from urine.

(anatomy) An elastic, muscular sac situated in the pelvic cavity, into which urine from the kidneys is temporarily stored prior to disposal by urination. Urine enters the bladder via the ureters and exits via the urethra.

(biochemistry) a bicyclic heterocyclic phenolic compound, formed in the body by the metabolism of protein and excreted in the urine (or in faeces, as in birds and insects)