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.
At the same time, California is increasing financial penalties on the state’s oil refineries through its Low Carbon Fuel Standards program. Russ Mitchell, Los Angeles Times, 7 Jan. 2025 The state lacks the sort of interstate pipeline network that can compensate for refinery shutdowns. David Lightman, Sacramento Bee, 6 Jan. 2025 Steam clouds from the OMV refinery plant rise into the morning sky in Vienna’s suburban town of Schwechat, Austria on November 18, 2024. Sam Meredith, CNBC, 2 Jan. 2025 Drone attacks on Russian refineries have meant unscheduled equipment repairs, which are made more difficult by Western sanctions on technology. George Monastiriakos, Newsweek, 30 Dec. 2024 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

Dictionary Entries Near refinery

Cite this Entry

“Refinery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/refinery. Accessed 21 Jan. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!