insulator Meaning in the Cambridge English Dictionary
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Meaning of “insulator” in the English Dictionary

"insulator" in British English

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insulatornoun [C]

uk   /ˈɪn.sjʊ.leɪ.tər/  us   /-t̬ɚ/
a ​material or ​covering that ​electricity, ​heat, or ​sound cannot go through: Generally, ​plasticstend to be good insulators.
(Definition of insulator from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"insulator" in American English

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insulatornoun [C]

 /ˈɪn·səˌleɪ·t̬ər/
physics a ​substance that does not conductelectricity (= ​allow it to ​pass through)
(Definition of insulator from the Cambridge Academic Content Dictionary © Cambridge University Press)
Translations of “insulator”
in Chinese (Simplified) 绝缘体, (隔热或隔音)物…
in Chinese (Traditional) 絕緣體, (隔熱或隔音)物…
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