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.
Activists and academic experts say fossil fuel companies, like tobacco companies before them, use ads at sports stadiums and other cultural institutions to build goodwill and normalize the harms caused by their products. Sammy Roth, Los Angeles Times, 12 Mar. 2025 The justices acted on an unusual Republican effort to file suit in the Supreme Court over the Democratic states' use of their own state courts to sue fossil fuel companies for deceiving the public about the risks of their products contributing to climate change. arkansasonline.com, 11 Mar. 2025 In 2024, China’s investment in clean energy reached nearly the scale of global fossil fuel investments, totaling approximately $940 billion. Ingmar Rentzhog, Forbes, 11 Mar. 2025 The justices declined to hear the unusual GOP effort to challenge Democratic states for using their own courts to sue fossil fuel companies over allegations of misleading the public about the environmental risks of their products. Faisal Kutty, Newsweek, 11 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

Browse Nearby Words

Cite this Entry

“Fossil fuel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fossil%20fuel. Accessed 15 Mar. 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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