insulator

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(in-su-la-tor) 4 syllables

Definition

noun. a material that stops electricity or heat from passing through.

Example Sentence

I put a rubber insulator on the wire.

More Example Sentences

An insulator helps prevent electric shock.

Synonyms

protector; barrier; shield

Antonyms

conductor; transmitter; conductor

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insulator
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Rhymes

  • insulator