[eks-yoo-dey-shuh n, ek-suh-, eg-zuh-]


the act of exuding.
something that is exuded.
a discharge of certain elements of the blood into the tissues.

Origin of exudation

1605–15; < Late Latin ex(s)ūdātiōn- (stem of ex(s)ūdātiō), equivalent to ex(s)ūdāt(us) (past participle of ex(s)ūdāre to exude) + -iōn- -ion
Related formsex·u·da·tive [ig-zoo-duh-tiv, ik-soo-] /ɪgˈzu də tɪv, ɪkˈsu-/, adjectiveun·ex·u·da·tive, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for exudation

Historical Examples of exudation

British Dictionary definitions for exudation



the act of exuding or oozing out
Also called: exudate (ˈɛksjʊˌdeɪt) a fluid with a high content of protein in a body cavityCompare transudate
Derived Formsexudative (ɪɡˈzjuːdətɪv), adjective
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

Word Origin and History for exudation

1610s, from Late Latin exudationem/exsudationem, noun of action from neuter past participle of exudere/exsudere (see exude). Related: Exudate (n.).

Online Etymology Dictionary, © 2010 Douglas Harper

exudation in Medicine




The act or process of exuding.
An exudate.
Related formsexu•da′tive adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.