fossil fuel

noun

: a fuel (such as coal, oil, or natural gas) formed in the earth from plant or animal remains
fossil-fueled adjective

Examples of fossil fuel in a Sentence

oil and other fossil fuels
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.
But Trump’s latest tariffs pose a possible threat to any company that relies on the raw materials, like steel, that are critical to fossil fuel extraction and transport. Kyle Khan-Mullins, Forbes.com, 4 Apr. 2025 Meanwhile, politicians criticize EV funding, even though the fossil fuel industry receives $120 billion in subsidies annually. Jim Brock, The Orlando Sentinel, 4 Apr. 2025 Whaling’s vital role in ending slavery As an industry, whaling provided a meritocratic career path before fossil fuel mechanization made slavery obsolete. Austin Choi-Fitzpatrick, The Conversation, 4 Apr. 2025 Ali insists the country can balance climate leadership and fossil fuel exploitation. Laura Paddison, CNN Money, 29 Mar. 2025 See All Example Sentences for fossil fuel

Word History

First Known Use

1759, in the meaning defined above

Time Traveler
The first known use of fossil fuel was in 1759

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Cite this Entry

“Fossil fuel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fossil%20fuel. Accessed 10 Apr. 2025.

Kids Definition

fossil fuel

noun
: a fuel (as coal, oil, or natural gas) that is formed in the earth from plant or animal remains

More from Merriam-Webster on fossil fuel

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