insulate
verb
in·su·late
ˈin(t)-sə-ˌlāt 
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
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
Cases on the Court’s docket challenge the protections that have historically insulated members of independent agencies such as the Federal Trade Commission and Federal Reserve from removal without cause.
—
Robert Alexander, MSNBC Newsweek, 7 Oct. 2025
The exterior is crafted from durable galvanized steel and insulated with flame-retardant foam that provides noise insulation and heating and cooling efficiency.
—Maggie Horton, PEOPLE, 7 Oct. 2025
But insulated by support and encouragement from Toklas and Dodge, Stein was able to ignore dissenting voices and focus on her work.
—Via Scribner, Literary Hub, 7 Oct. 2025
Traditionally, the Justice Department enjoys a degree of independence from the White House, particularly in investigations and prosecutions to insulate them from partisan politics.
—Elena Moore, NPR, 7 Oct. 2025
See All Example Sentences for insulate
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Robert Alexander, MSNBC Newsweek, 7 Oct. 2025
The exterior is crafted from durable galvanized steel and insulated with flame-retardant foam that provides noise insulation and heating and cooling efficiency.
—Maggie Horton, PEOPLE, 7 Oct. 2025
But insulated by support and encouragement from Toklas and Dodge, Stein was able to ignore dissenting voices and focus on her work.
—Via Scribner, Literary Hub, 7 Oct. 2025
Traditionally, the Justice Department enjoys a degree of independence from the White House, particularly in investigations and prosecutions to insulate them from partisan politics.
—Elena Moore, NPR, 7 Oct. 2025
See All Example Sentences for insulate
Cite this Entry
“Insulate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insulate. Accessed 10 Oct. 2025.
Copy CitationKids Definition
insulate
verb
in·su·late
ˈin(t)-sə-ˌlāt
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
Love words? Need even more definitions?
Merriam-Webster unabridged
Share