insulant

noun

in·​su·​lant ˈin(t)-sə-lənt How to pronounce insulant (audio)
chiefly British
: insulation sense 1

Word History

First Known Use

circa 1929, in the meaning defined above

Time Traveler
The first known use of insulant was circa 1929

Dictionary Entries Near insulant

insufflation

insulant

insular

See More Nearby Entries 

Cite this Entry

“Insulant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insulant. Accessed 18 Apr. 2024.

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