insulation
Definition
Material used to prevent the transfer of heat, electricity, or sound.
Español Material utilizado para prevenir la transferencia de calor, electricidad o sonido.
Example
"Proper insulation in the walls reduces energy costs."
Material used to prevent the transfer of heat, electricity, or sound.
Español Material utilizado para prevenir la transferencia de calor, electricidad o sonido.
"Proper insulation in the walls reduces energy costs."