ther·​mo·​set | \ ˈthər-mō-ˌset How to pronounce thermoset (audio) \

Definition of thermoset

: a thermosetting resin or plastic

Examples of thermoset in a Sentence

Recent Examples on the Web Using an ultraviolet laser pointed at a surface of a liquid thermoset resin, SLA 3D printing first draws an object's support structures, and then the object. David Grossman, Popular Mechanics, "This 3D Printer Can Print Half a Yard in an Hour," 21 Oct. 2019

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

First Known Use of thermoset

1947, in the meaning defined above

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The first known use of thermoset was in 1947

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Last Updated

12 Nov 2019

Cite this Entry

“Thermoset.” The Dictionary, Merriam-Webster Inc., Accessed 7 December 2019.

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