thermoset

adjective/ˈθɜrmoʊˌsɛt/

Frequency rank: #19,804 most common English word

Meaning

a type of polymer that permanently hardens when cured and cannot be remelted.

Illustration for the English word “thermoset”

Example sentence

The engineer chose thermoset plastic for the circuit board because it would not soften when exposed to high heat.

Synonyms & related words

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