ther·​mo·​plas·​tic | \ ˌthər-mə-ˈpla-stik \

Definition of thermoplastic

: capable of softening or fusing when heated and of hardening again when cooled thermoplastic synthetic resins — compare thermosetting

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Other Words from thermoplastic

thermoplastic noun
thermoplasticity \ ˌthər-​mə-​ˌpla-​ˈsti-​sə-​tē \ noun

Examples of thermoplastic in a Sentence

Recent Examples on the Web

The egg and sperm mixture is placed inside an inner chamber made of sterile and gas-permeable materials: medical-grade polystyrene and synthetic rubber latex/thermoplastic elastomer and a silicone o-ring, according to INVOcell’s website. Carolyn L. Todd, SELF, "These Two Women Both ‘Carried’ Their Baby Using Reciprocal Effortless IVF," 16 Nov. 2018 Fun fact: They’re covered with thermoplastic polyurethane aka TPU, the same plastic and silicone material used for cell phone cases, laptop protectors, and 3-D printing. Janelle Okwodu, Vogue, "Céline Dion Goes Full Futuristic Diva With Her Latest Instagram Selfie," 1 Aug. 2018 The rainbow crosswalks were created by laying and adhering individual multicolored, thermoplastic panels along the road, city officials told the AJC in 2017. Zachary Hansen, ajc, "Subcontractor to reimburse city for tearing up rainbow crosswalk section," 13 May 2018 Boost, the Levitate eschews the traditional ethylene-vinyl acetate (EVA) foam in favor of springier polyurethane (PU), which is encased in a thin of layer of thermoplastic polyurethane (TPU) to prevent it from compressing and losing its cushioning. Martin Fritz Huber, Outside Online, "Do New "Energy Return" Shoes Put Pep in Your Step?," 18 Apr. 2018 Hildreth dons a harness around his waist, equipped with a thermoplastic brace for back support. Jessica Gelt,, "The curious care and feeding of Olaf the snowman in Broadway's 'Frozen'," 15 Mar. 2018 The machine is a melt on demand molding table top model for thermoplastic materials. Alec Johnson, Milwaukee Journal Sentinel, "Arrowhead High School acquires Mold Man Machine for DEMC," 8 Jan. 2018 The case itself is a flexible piece of thermoplastic polyurethane that absorbs the shock of minor drops and protects the back of your iPhone 8 from scratching. Michael Desjardin, USA TODAY, "7 great cases that will work with the new iPhone 8 and 8 Plus," 25 Sep. 2017 Most of Dubai's approximately 250 high-rise buildings use cladding panels with thermoplastic cores, UAE media have reported. Reuters, Fortune, "Another Fire Rips Though One of the World’s Tallest Residential Towers in Dubai," 5 Aug. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'thermoplastic.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of thermoplastic

1883, in the meaning defined above

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Time Traveler for thermoplastic

The first known use of thermoplastic was in 1883

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More Definitions for thermoplastic


ther·​mo·​plas·​tic | \ ˌthər-mə-ˈplas-tik \

Medical Definition of thermoplastic

 (Entry 1 of 2)

: capable of softening or fusing when heated and of hardening again when cooled thermoplastic synthetic resins

Other Words from thermoplastic

thermoplasticity \ -​ˌplas-​ˈtis-​ət-​ē \ noun, plural thermoplasticities



Medical Definition of thermoplastic (Entry 2 of 2)

: a thermoplastic material

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More from Merriam-Webster on thermoplastic

Rhyming Dictionary: Words that rhyme with thermoplastic

Nglish: Translation of thermoplastic for Spanish Speakers Encyclopedia article about thermoplastic

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