Whats Does Insulation Mean? 1 : material that is used to stop the passage of electricity, heat, or sound from one conductor to another. 2 : the act of insulating : the state of being insulated insulation of wires. insulation. noun. What is a simple definition of insulation? 1 : material that is used to
What Are Insulators Short Answer? Any material that keeps energy such as electricity, heat, or cold from easily transferring through is an insulator. Wood, plastic, rubber, and glass are good insulators. What is insulator give example? Examples of insulators include plastics, Styrofoam, paper, rubber, glass and dry air. The division of materials into the categories