[ dee-kuh n-jest ]
/ ˌdi kənˈdʒɛst /
verb (used with object)
to diminish or end the congestion of.
Related formsde·con·ges·tion, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Medicine definitions for decongest
[ dē′kən-jĕst′ ]
To relieve congestion, such as of the sinuses.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.