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
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Plus, the rayon, polyester, and elastane fabric provides a gentle stretch and relaxed fit to give you all-day comfort, no matter the season or occasion. Alicia Geigel, Southern Living, 22 May 2026 Made with a lightweight linen-rayon blend, this pair of palazzo-style pants feel airy and soft against the skin. Aashna Gheewalla, PEOPLE, 12 May 2026 While the fabric is a 95-5 rayon-cotton blend, this dress feels and functions as if it was made of 100-percent linen. Amelia McBride, Travel + Leisure, 3 May 2026 The ponte fabric—a blend of rayon, nylon, and spandex—is designed to resist wrinkling and pilling. Mariana Best, Better Homes & Gardens, 29 Apr. 2026 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

Browse Nearby Words

Cite this Entry

“Rayon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rayon. Accessed 28 May. 2026.

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

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