[ ok-see-muh-taz-uh-leen, -met-uh-zoh- ]
/ ˌɒk si məˈtæz əˌlin, -ˈmɛt ə zoʊ- /

noun Pharmacology.

a sympathomimetic drug, C16H24N2O, used as a topical, long-lasting nasal decongestant.

Origin of oxymetazoline

by rearrangement of parts of one of its chemical names
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for oxymetazoline


[ ŏk′sē-mĭ-tăzə-lēn′, -mĕtə-zō- ]


A vasoconstricting drug that is used topically in the form of its hydrochloride to reduce nasal congestion.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.