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.
His top recommendations for the lungs is Mullein Leaf Extract, an herbal remedy for thinning mucous secretions and assisting with respiratory symptoms, which can be used along with a nasal decongestant like Xlear. Jessica Ourisman, Forbes, 18 Jan. 2025 Oral decongestants: Choose options such as Sudafed (pseudoephedrine). Daniel More, Verywell Health, 15 Jan. 2025 The Johnson & Johnson products, all of which contain phenylephrine and have been marketed as decongestants, include the Codral, Sudafed, and Benadryl ranges. New Atlas, 23 Dec. 2024 Filip said these nasal decongestants work well to relieve congestion quickly. Jocelyn Solis-Moreira, CNN, 4 Dec. 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 24 Jan. 2025.

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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