carbon fiber

noun

: a very strong lightweight synthetic fiber made especially by carbonizing acrylic fiber at high temperatures
also : a material made from such fibers embedded in a resinous matrix
a high-performance automobile with a carbon fiber body

Examples of carbon fiber in a Sentence

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.
Could tiny threads of carbon fiber do the same job as big metal industrial heating coils? New Atlas, 15 Mar. 2026 Outside, the carbon fiber was refinished, and new clear coat was applied. Erik Shilling, Robb Report, 13 Mar. 2026 Through transforming domestic coal ash into high-value industrial materials, the company is creating downstream manufacturing of end-products such as paper and paper products, textiles, building and construction materials, carbon fiber precursors, automobile parts, airplane parts, and more. Nick Franck, USA Today, 12 Mar. 2026 Its carbon fiber components are a $27,400 feature and the most expensive addition among 18 options. James Raia, Mercury News, 10 Mar. 2026 See All Example Sentences for carbon fiber

Word History

First Known Use

1960, in the meaning defined above

Time Traveler
The first known use of carbon fiber was in 1960

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Cite this Entry

“Carbon fiber.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/carbon%20fiber. Accessed 21 Mar. 2026.

Last Updated: - Updated example sentences
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