noun🔗ShareA substance that does not transmit heat (thermal insulator), sound (acoustic insulator) or electricity (electrical insulator)."Electricians use insulators, like rubber gloves, to protect themselves from electric shock. "materialsubstancephysicstechnologyscienceelectricChat with AIVocabulary GamePractice Reading
noun🔗ShareA non-conductive structure, coating or device that does not transmit sound, heat or electricity (see image)"To isolate electrical wires from the pylons supporting them, one often uses glass insulators."materialdevicetechnologyelectronicsphysicselectricChat with AIVocabulary GamePractice Reading
noun🔗ShareA person who installs insulation."The company hired several insulators to prepare the old house for winter. "personjobbuildingindustryChat with AIVocabulary GamePractice Reading
