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.
Cotton adds lightness and softness to the mix, while semi-synthetic rayon gives the material an effortless drape. Olivia Young, Travel + Leisure, 1 June 2026 Both pieces are made from a rayon-spandex blend that’s lightweight and breathable enough for warm weather. Jill Layton, PEOPLE, 30 May 2026 Speaking of fabric, the material is a blend of polyester, rayon, and elastane, which gives it a breezy and oh-so buttery-soft feel. Alicia Geigel, Southern Living, 28 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 9 Jun. 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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