nonconductive

/ˌnɑnkənˈdʌktɪv/
adjective
  1. Not able to transmit heat, electricity, or sound; insulating.
    • Workers wear nonconductive gloves when handling live wires to avoid shocks.
    • Plastic is a nonconductive material, so it is used to cover electrical wires.
    • The nonconductive foam kept the cold drink cold and the hot drink hot.
Antonyms
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