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

Synonyms of unclog

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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.
Zegan posted a video of people wading through Frontierland as a cast member tried to unclog a drain. — Lisa Boone, Los Angeles Times, 24 Oct. 2026 Use this guide to learn eight ways to unclog a sink, along with warning signs that your clog could indicate a bigger drainage issue that requires a professional. — Timothy Dale, Better Homes & Gardens, 18 Oct. 2026 That clears dead skin buildup and helps unclog hair follicles. — Hanna Wickes, Fort Worth Star-Telegram, 16 Sep. 2026 Other prevention tips include emptying kiddie pools after use, keeping drains and gutters unclogged and utilizing well-fitting screens for doors and windows. — Kaitlyn McCormick, USA Today, 9 Sep. 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

Rhymes for unclog

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Browse Nearby Words

uncloak
unclog
uncloister
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Cite this Entry

“Unclog.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unclog. Accessed 27 Oct. 2026.

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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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