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.
That’s why the A New Day pants’ blended rayon and linen canvas caught my attention. Shea Simmons, People.com, 22 Apr. 2025 Soma uses lightweight rayon to create super soft, stretchy, and lightweight pajamas that always feel cool and comfortable. Health Editorial Team, Health, 14 Mar. 2025 These straight-leg pants are made from a machine-washable blend of polyester, rayon, and spandex that provides plenty of stretch to move with you throughout the day. Mia Huelsbeck, People.com, 4 Apr. 2025 It’s made from a blend of polyester, rayon, and spandex that feels lightweight and gives you plenty of stretch for all-day comfort. Alicia Geigel, Southern Living, 29 Mar. 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

Browse Nearby Words

Cite this Entry

“Rayon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rayon. Accessed 1 May. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!