🇨🇳Chinese Source WordCode: ZH

绝缘体

Pronunciation / Transliteration: juéyuántǐ

🇬🇧 Direct English Meaning:
Insulator/ˈɪn.sə.leɪ.tər/
nounCEFR B2 (Upper)Top #1500 frequency
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🇨🇳 Example Sentence in Chinese:

"橡胶是电线的良好绝缘体。"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A material or device that resists the flow of electric current or heat.

    "Rubber is commonly used as an insulator in electrical wiring to prevent shocks."
  2. 2

    An object that prevents the transfer of energy, particularly in thermal or electrical contexts.

    "The insulator on the roof helped keep the house warm during winter."

Thesaurus & Semantic Spectrum

Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'insulator' originates from the Latin word 'insulatus', meaning 'made into an island', which evolved in the 19th century to describe materials that prevent the passage of electricity or heat, metaphorically isolating one area from another.

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