su·​per·​in·​su·​lated ˌsü-pər-ˈin(t)-sə-ˌlā-təd How to pronounce superinsulated (audio)
: very thoroughly insulated
superinsulated houses
a superinsulated cover

Examples of superinsulated in a Sentence

Recent Examples on the Web Swedish scientists who instrumented grizzlies there concluded that the animals might become hot in their superinsulated space with the returning hours of sunshine. Ned Rozell | Alaska Science, Anchorage Daily News, 29 Apr. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'superinsulated.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1843, in the meaning defined above

Time Traveler
The first known use of superinsulated was in 1843

Dictionary Entries Near superinsulated

Cite this Entry

“Superinsulated.” Dictionary, Merriam-Webster, Accessed 17 Jun. 2024.

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