insulators
in-su-la-tors
noun
Materials or devices that prevent the flow of electricity, heat, or sound.
"Ceramic insulators protect power lines from short circuits."
Thesaurus
Synonyms: dielectric, nonconductor
Antonyms: conductor
in-su-la-tors
Materials or devices that prevent the flow of electricity, heat, or sound.
"Ceramic insulators protect power lines from short circuits."
Synonyms: dielectric, nonconductor
Antonyms: conductor