from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Laboratory analysis of urine, used to aid in the diagnosis of disease or to detect the presence of a specific substance, such as an illegal drug.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The comprehensive analysis of urine.
from The Century Dictionary and Cyclopedia
- n. Chemical examination of urine.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. (medicine) the chemical analysis of urine (for medical diagnosis)
urin(o)- + (an)alysis.(American Heritage® Dictionary of the English Language, Fourth Edition)
Blend of urine and analysis. (Wiktionary)