refinery

noun

re·​fin·​ery ri-ˈfī-nə-rē How to pronounce refinery (audio)
-ˈfīn-rē
plural refineries
: a building and equipment for refining or processing something (such as oil or sugar)

Examples of refinery 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.
In 2024, Ukraine conducted more than 80 drone attacks on Russian oil refineries and depots. Josh Hammer, Newsweek, 19 Mar. 2025 Jewelry for Good evaluates the items, sends them to a refinery and donates 100% of the net proceeds after processing. Christina Mayo, Miami Herald, 19 Mar. 2025 Just five miles away is a functional oil refinery that generates particulate matter, nitrogen oxides, sulfur dioxide and carbon monoxide. Cyrus Farivar, Forbes, 17 Mar. 2025 Falling drone debris in Russia’s Volgograd region sparked a fire in the Krasnoarmeysky district of the city, close to a Lukoil oil refinery, according to Gov. Andrei Bocharov, who provided no further details. Pan Pylas, Los Angeles Times, 15 Mar. 2025 See All Example Sentences for refinery

Word History

First Known Use

circa 1741, in the meaning defined above

Time Traveler
The first known use of refinery was circa 1741

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Cite this Entry

“Refinery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/refinery. Accessed 24 Mar. 2025.

Kids Definition

refinery

noun
re·​fin·​ery ri-ˈfīn-(ə-)rē How to pronounce refinery (audio)
plural refineries
: a building and equipment for refining metals, oil, or sugar

More from Merriam-Webster on refinery

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