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.
The injection molding process begins with the user pouring a liquid elastomer mixture into the injection chamber. New Atlas, 3 Sep. 2025 This development marks progress in n-type elastomers, referring to materials that conduct electrons and maintain conductivity under mechanical strain. Aamir Khollam, Interesting Engineering, 1 Sep. 2025 The role of remora’s soft tissues, which provide the suction by dividing the disk into compartments, was played by an elastomer. Jacek Krywko, ArsTechnica, 9 Aug. 2025 The double-layer design combines a polycarbonate frame and a thermoplastic elastomer. Adrienne So, Wired News, 11 July 2025 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 10 Sep. 2025.

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