First Known Use: circa 1741
Dictionary
insulate
verb in·su·late \ˈin(t)-sə-ˌlāt\
: to add a material or substance to (something) in order to stop heat, electricity, or sound from going into or out of it
: to prevent (someone or something) from dealing with or experiencing something : to keep (someone or something) separate from something unpleasant, dangerous, etc.
in·su·lat·edin·su·lat·ing
Full Definition of INSULATE
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
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Origin of INSULATE
Latin insula
Related to INSULATE
- Antonyms
- desegregate, integrate, reintegrate
Rhymes with INSULATE
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INSULATED Defined for Kids
insulate
verb in·su·late \ˈin-sə-ˌlāt\
in·su·lat·edin·su·lat·ing
Definition of INSULATE for Kids
1
: to separate from others : isolate <At home he insulates himself from the city.>
2
: to separate a conductor of electricity, heat, or sound from other conductors by means of something that does not allow the passage of electricity, heat, or sound <insulated electrical wire>
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