rayon

noun

ray·​on ˈrā-ˌän How to pronounce rayon (audio)
1
: any of a group of smooth textile fibers made from regenerated cellulose by extrusion through minute holes
2
: a rayon yarn, thread, or fabric

Examples of rayon in a Sentence

The shirt is made of rayon.
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.
Also, breathable fabrics—think linen, cotton, and rayon—will be your best defense against melting into a pool of sweat before the newlyweds officially tie the knot. Catie Pusateri, Glamour, 17 June 2025 It is weighted with glass beads to alleviate stress and anxiety, and premium rayon fabric made from bamboo helps keep you feeling cool. Nora Colomer May Earn A Commission If You Buy Through Our Referral Links. This Content Was Created By A Team That Works Independently From The Fox Newsroom., FOXNews.com, 21 May 2025 Fabrics like silk, wool, and rayon can shrink or become discolored by rubbing alcohol. Karen Brewer Grossman, Southern Living, 26 June 2025 The rayon it’s made of is soft and thin, the fit loose and flowy. Olivia Young, Travel + Leisure, 23 June 2025 See All Example Sentences for rayon

Word History

Etymology

irregular from ray entry 2

First Known Use

1924, in the meaning defined at sense 1

Time Traveler
The first known use of rayon was in 1924

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Cite this Entry

“Rayon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rayon. Accessed 20 Jul. 2025.

Kids Definition

rayon

noun
ray·​on ˈrā-ˌän How to pronounce rayon (audio)
: a yarn, thread, or fabric made from fibers produced chemically from cellulose

More from Merriam-Webster on rayon

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