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.
Medicines: Cough medicine, such as Mucinex (guaifenesin), and decongestants help get rid of a runny or stuffy nose and postnasal drip. Amanda MacMillan, Health, 3 May 2024 That's why decongestants are designed to temporarily reduce swelling inside the nose. Gwen Rockwood The Rockwood Files, arkansasonline.com, 3 Oct. 2024 And many nasal decongestants have interactions with other medications and are not meant to be used long-term. Katia Hetter, CNN, 2 Oct. 2024 Be Aware of Combination Products Many OTC and prescription medicines contain diphenhydramine alone or in combination with other drugs, such as pain relievers, fever reducers, and decongestants. Alex Yampolsky, Verywell Health, 10 Sep. 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 23 Nov. 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

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