fuel oil

noun

: an oil that is used for fuel and that usually has a higher flash point than kerosene

Examples of fuel oil in a Sentence

Recent Examples on the Web
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In December 2024, two aging Russian tankers loaded with fuel oil were heavily damaged by a storm in the Kerch Strait, which separates Russia from Crimea, spewing thousands of tons of oil into the sea and causing a huge environmental disaster. Andrei Kolesnikov, Foreign Affairs, 23 Jan. 2025 Thousands of tons of fuel oil with sand are in temporary storage areas. David Faris, Newsweek, 27 Dec. 2024 India, now the largest buyer of Russian oil since the EU reduced imports in 2022, will receive up to three heavy fuel oil shipments monthly, with prices and volumes adjusted annually. Katya Soldak, Forbes, 13 Dec. 2024 As part of the past two denuclearization agreements, in 1994 and 2005, the United States has paid North Korea about $500 million (in heavy fuel oil or its equivalent) for nuclear freezes that turned out to be temporary. Victor Cha, Foreign Affairs, 21 Mar. 2017 See all Example Sentences for fuel oil 

Word History

First Known Use

1893, in the meaning defined above

Time Traveler
The first known use of fuel oil was in 1893

Dictionary Entries Near fuel oil

Cite this Entry

“Fuel oil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fuel%20oil. Accessed 1 Feb. 2025.

Kids Definition

fuel oil

noun
: an oil that is used for fuel and that usually ignites at a higher temperature than kerosene

More from Merriam-Webster on fuel oil

Last Updated: - Updated example sentences
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