decongestant

noun

de·​con·​ges·​tant ˌdē-kən-ˈje-stənt How to pronounce decongestant (audio)
: an agent that relieves congestion (as of mucous membranes)
decongestant adjective

Examples of decongestant in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Nasal decongestants are another way to clear up a stuffy nose, Filip said. Jocelyn Solis-Moreira, CNN, 4 Dec. 2024 The decision follows the agency’s scientists’ conclusion that the oral form of the drug is ineffective as a nasal decongestant. Wkrc Staff, Baltimore Sun, 14 Nov. 2024 Additionally, decongestants help relieve stuffiness and dry up the mucus in your nose. Dominique Fluker, Essence, 22 Oct. 2024 For now, companies may continue to market drug products containing oral phenylephrine as a nasal decongestant. Reuters, USA TODAY, 8 Nov. 2024 See all Example Sentences for decongestant 

Word History

First Known Use

1947, in the meaning defined above

Time Traveler
The first known use of decongestant was in 1947

Dictionary Entries Near decongestant

Cite this Entry

“Decongestant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decongestant. Accessed 22 Dec. 2024.

Medical Definition

decongestant

1 of 2 noun
de·​con·​ges·​tant ˌdē-kən-ˈjes-tənt How to pronounce decongestant (audio)
: an agent that relieves congestion (as of mucous membranes)

decongestant

2 of 2 adjective
: relieving or tending to relieve congestion
nasal decongestant action

More from Merriam-Webster on decongestant

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!