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[yoo r-uh-nal-uh-sis] /ˌyʊər əˈnæl ə sɪs/
noun, plural urinalyses
[yoo r-uh-nal-uh-seez] /ˌyʊər əˈnæl əˌsiz/ (Show IPA)
Medicine/Medical. an examination of the urine to determine the general health of the body and, specifically, kidney function, usually including measurement of pH, tests for protein, glucose, ketones, and blood, and microscopic evaluation of sediment obtained by centrifugation.
Origin of urinalysis
First recorded in 1885-90; urine + (an)alysis Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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Examples from the Web for urinalysis
Contemporary Examples
Historical Examples
  • However careful a urinalysis may be, there is no assurance that one can predict the pathologic state of the kidney.

    Arteriosclerosis and Hypertension: Louis Marshall Warfield
  • In hospitals, the urinalysis is made as a routine procedure.

    Dietetics for Nurses Fairfax T. Proudfit
  • (a) Outline tests used in urinalysis; state when they are used.

    Dietetics for Nurses Fairfax T. Proudfit
British Dictionary definitions for urinalysis


noun (pl) -ses (-ˌsiːz)
(med) analysis of the urine to test for the presence of disease by the presence of protein, glucose, ketones, cells, etc
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for urinalysis

1889, from urine + analysis.

Online Etymology Dictionary, © 2010 Douglas Harper
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urinalysis in Medicine

urinalysis u·ri·nal·y·sis (yur'ə-nāl'ĭ-sĭs)
n. pl. u·ri·nal·y·ses (-sēz')
Laboratory analysis of urine, used to help diagnose disease or detect a specific substance.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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urinalysis in Science
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.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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