insulated

US /ˈɪn.sə.leɪ.tɪd/
UK /ˈɪn.sə.leɪ.tɪd/
"insulated" picture
1.

protected from heat, cold, or noise by a material that prevents or reduces the passage of energy

:
The house has well-insulated walls to keep it warm in winter.
Always wear insulated gloves when working with electricity.
2.

separated or protected from something, especially from unpleasant influences or realities

:
The wealthy live in an insulated bubble, unaware of the struggles of others.
His position as CEO kept him somewhat insulated from the daily complaints of employees.
1.

past tense and past participle of insulate

:
They insulated the attic to save on heating costs.
The wires were properly insulated to prevent electric shock.