insulate

verb

in·​su·​late ˈin(t)-sə-ˌlāt How to pronounce insulate (audio)
insulated; insulating

transitive verb

: to place in a detached situation : isolate
especially : to separate from conducting bodies by means of nonconductors so as to prevent transfer of electricity, heat, or sound

Examples of insulate in a Sentence

They used a special type of fiberglass to insulate the attic. a material that is able to insulate against cold The company has tried to insulate itself from the region's political turmoil. I wish I could insulate my children from painful experiences.
Recent Examples on the Web But the blocks are insulating and fireproof, and sequester carbon. Cameron Pugh, The Christian Science Monitor, 12 Sep. 2024 The dwarves are largely insulated from the rest of the world in their mines. Emma Stefansky, The Atlantic, 12 Sep. 2024 Despite the persistence of her VA group counselor (Morgan Freeman), the tough love of her mother (Gloria Reuben) and the levity of an unexpected love interest, Merit’s cozy-dysfunctional friendship with Zoe keeps the duo insulated from the world. Matt Grobar, Deadline, 11 Sep. 2024 The jacket is also insulated with 100 percent recycled down reclaimed from other down products. Lisa Jhung, Outside Online, 11 Sep. 2024 See all Example Sentences for insulate 

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

Word History

Etymology

Latin insula

First Known Use

circa 1741, in the meaning defined above

Time Traveler
The first known use of insulate was circa 1741

Dictionary Entries Near insulate

Cite this Entry

“Insulate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insulate. Accessed 28 Sep. 2024.

Kids Definition

insulate

verb
in·​su·​late ˈin(t)-sə-ˌlāt How to pronounce insulate (audio)
insulated; insulating
: to place in a detached situation : isolate
especially : to separate from conducting bodies by means of nonconductors so as to prevent transfer of electricity, heat, or sound
Etymology

from Latin insula "island" — related to isle, isolate, peninsula

More from Merriam-Webster on insulate

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