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
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The TriFold comes in Crafted Black, which resembles carbon fiber. Iyaz Akhtar, PC Magazine, 20 Mar. 2026 How the blades are made GE Aerospace‘s composite fan blades are built from carbon fibers woven into a polymer resin matrix. Munis Raza, Interesting Engineering, 18 Mar. 2026 Could tiny threads of carbon fiber do the same job as big metal industrial heating coils? New Atlas, 15 Mar. 2026 Back in 2017, Callaway unveiled Jailbreak technology, using titanium bars to support a lighter carbon fiber body and decrease weight. Brody Miller, New York Times, 13 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 25 Mar. 2026.

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