elastomer

noun

elas·​to·​mer i-ˈla-stə-mər How to pronounce elastomer (audio)
: any of various elastic substances resembling rubber
polyvinyl elastomers
elastomeric adjective

Examples of elastomer in a Sentence

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.
Dielectric elastomers stretch widely but need high voltages and remain weak. Bojan Stojkovski, Interesting Engineering, 25 Jan. 2026 The applications are products that typically use spandex, polyurethanes and thermoplastic elastomers, including athletic and performance clothing as well as elements of footwear, industrial elastics and car parts and accessories. Kate Nishimura, Sourcing Journal, 14 Jan. 2026 Through a silicone elastomer that reduces the appearance of fine lines, wrinkles, large pores and uneven texture, plus vitamin C and niacinamide that address dullness. Michelle Lee, PEOPLE, 13 Jan. 2026 Menstrual cups are usually made from either latex, silicone or thermoplastic elastomer, also known as TPE. Bestreviews, Mercury News, 7 Jan. 2026 See All Example Sentences for elastomer

Word History

Etymology

elastic + -o- + -mer

First Known Use

circa 1939, in the meaning defined above

Time Traveler
The first known use of elastomer was circa 1939

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Cite this Entry

“Elastomer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/elastomer. Accessed 3 Feb. 2026.

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