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 2010, the International Maritime Organization banned cruise ships from burning heavy fuel oil in Antarctic waters. Megan Spurrell, Condé Nast Traveler, 3 Mar. 2023 The figure below shows coal consumption in the major OECD regions, which accelerated in the late 1970s, but at a time when the price of residual fuel oil was far above coal. Michael Lynch, Forbes, 22 Nov. 2024 In both the 1994 and 2005 denuclearization agreements, the United States and its allies paid for nuclear inspections, and paid Pyongyang in goods, such as heavy fuel oil and energy substitutes, in exchange for a freeze in North Korea’s missile testing. Victor Cha, Foreign Affairs, 21 Mar. 2017 Ocean vessels are heavy polluters, most of them running on what’s called heavy fuel oil — thick, tar-like residue left over after refining other petroleum products. Russ Mitchell, Los Angeles Times, 24 Oct. 2024 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 19 Dec. 2024.

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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