Insulator (noun) Definition, Meaning & Examples

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noun
  1. Electricity.
    • a material of such low conductivity that the flow of current through it is negligible.
    • insulating material, often glass or porcelain, in a unit form designed so as to support a charged conductor and electrically isolate it.
  2. a person or thing that insulates.
noun
  1. any material or device that insulates, esp a material with a very low electrical conductivity or thermal conductivity or something made of such a material
    Insulator (noun) Definition, Meaning & Examples

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