The process of passing urine, that is, of eliminating liquid waste from the body.

(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

(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.

simple past tense and past participle of urinate

A person who urinates.

(obsolete) A diver, especially someone who searches for things underwater.

plural of urinal