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.
Phillips 66 and other operators are shuttering refineries, with California expected to lose another 8.6% of its capacity—tightening supply even further. Robert Rapier, Forbes.com, 20 Apr. 2025 There are 13 refineries in California, but five of them are very small. Rob Nikolewski, San Diego Union-Tribune, 16 Apr. 2025 The country’s only oil refinery is here, and its port moves more than a third of the country’s maritime cargo. Frances Robles, New York Times, 14 Apr. 2025 Nike's stock rose 10%, while shares of Walmart and Target climbed more than 8% each. — Jacob Pramuk 6 Hours Ago U.S. crude oil rallies hard on Trump's tariff reversal The Pemex Deer Park oil refinery in Deer Park, Texas, April 8, 2025. Dan Mangan,kevin Breuninger,jeff Cox,christina Wilkie,erin Doherty,ruxandra Iordache, CNBC, 9 Apr. 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 28 Apr. 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

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