from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. the process of eliminating liquid waste from the body.
from the GNU version of the Collaborative International Dictionary of English
- n. The act or process of voiding urine; micturition.
from The Century Dictionary and Cyclopedia
- n. The act of passing urine; micturition.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the discharge of urine
From the contraction of urinate, urin + -ation (Wiktionary)