unclog

verb

un·​clog ˌən-ˈkläg How to pronounce unclog (audio)
unclogged; unclogging; unclogs
Synonyms of unclognext

transitive verb

: to free from a difficulty or obstruction

Examples of unclog in a Sentence

He had a procedure done to unclog his arteries. finding ways to unclog busy roads
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.
For breakouts try ingredients like benzoyl peroxide or salicylic acid in your cleanser, which reduce acne-causing bacteria and unclog pores, respectively. Kara Nesvig, Allure, 14 May 2026 Finding a plunger to unclog this Dodgers offense starts with its stars. Fabian Ardaya, New York Times, 12 May 2026 Repeat the process until your sink is unclogged. Ashlyn Needham, Southern Living, 8 May 2026 Within a few weeks, Rue goes from unclogging toilets to helping manage the girls. Rafaela Bassili, Vulture, 20 Apr. 2026 See All Example Sentences for unclog

Word History

First Known Use

circa 1616, in the meaning defined above

Time Traveler
The first known use of unclog was circa 1616

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Cite this Entry

“Unclog.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unclog. Accessed 21 May. 2026.

Kids Definition

unclog

verb
un·​clog ˌən-ˈkläg How to pronounce unclog (audio)
-ˈklȯg
: to free from a difficulty or obstruction

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