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 But legal challenges from fossil fuel interests and their allies delayed the finalization of rules to limit climate-warming gasses from the power sector. Jeff Brady, NPR, 25 Apr. 2024 Plastics are made with fossil fuels and chemicals, including thousands that are highly toxic with links to cancer, infertility, impacts on brain development, and other serious health conditions that are released during the recycling process, which spreads these toxic chemicals even further. Judith Enck, Fortune, 24 Apr. 2024 See all Example Sentences for fossil fuel 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'fossil fuel.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1759, in the meaning defined above

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

Dictionary Entries Near fossil fuel

Cite this Entry

“Fossil fuel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fossil%20fuel. Accessed 4 May. 2024.

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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