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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Its body is made of carbon fiber, and some of the parts were 3D printed by Renault using a high-strength aluminum alloy called Scalmalloy. New Atlas, 6 Feb. 2025 This significant increase in speed is accompanied by a remarkable reduction in operational resistance by 22% and a weight decrease of 10%, thanks to the use of advanced materials, such as carbon fiber composites and magnesium alloys. Kurt Knutsson, Cyberguy Report, Fox News, 2 Feb. 2025 The car is built for safety and lightness too, with a full carbon fiber tub, and its appearance is similar to the standard Mach-E, albeit with some bold changes, such as an internal cage structure and a substantial rear wing. Daniel R. Depetris, Newsweek, 1 Feb. 2025 Porsche Finally, there are new carbon fiber seats, which now have folding backrests for better access to the rear. Ars Technica, 29 Jan. 2025 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

Dictionary Entries Near carbon fiber

Cite this Entry

“Carbon fiber.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/carbon%20fiber. Accessed 12 Feb. 2025.

Last Updated: - Updated example sentences
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