Meaning of the word insulator in English

What does insulator mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

insulator

US /ˈɪn.sə.leɪ.t̬ɚ/
UK /ˈɪn.sə.leɪ.t̬ɚ/

Noun

1.

a material or covering that electricity, heat, or sound cannot go through:

Example:
Generally, plastics tend to be good insulators.
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