معنی کلمه :‌ insulation

The act of insulating, or the state of being insulated; detachment from other objects; isolation.

Capable of being inoculated; capable of communicating disease, or of being communicated, by inoculation.

The act of separating a body from others by nonconductors, so as to prevent the transfer of electricity or of heat; also, the state of a body so separated.