[ zeer-uh-stoh-mee-uh ]
/ ˌzɪər əˈstoʊ mi ə /
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dryness of the mouth caused by diminished function of the salivary glands due to aging, disease, drug reaction, etc.
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Words nearby xerostomia
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
How to use xerostomia in a sentence
Xerostomia, or dry mouth, is a rare condition, connected with lack of salivary secretion.
British Dictionary definitions for xerostomia
/ (ˌziːrəˈstəʊmɪə) /
abnormal lack of saliva; dryness of the mouth
Word Origin for xerostomia
C19: from xero- + -stom (e) + -ia
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
Medical definitions for xerostomia
[ zîr′ə-stō′mē-ə ]
Dryness of the mouth resulting from diminished or arrested salivary secretion.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.