insulator

== English == === Etymology === From insulate +‎ -or. === Pronunciation === IPA(key): /ˈɪn.s(j)ə.leɪ.tə(ɹ)/ === Noun === insulator (plural insulators) A substance that does not transmit heat (thermal insulator), sound (acoustic insulator) or electricity (electrical insulator). A non-conductive structure, coating or device that does not transmit sound, heat or electricity (see image) A person who installs insulation. ==== Synonyms ==== (substance) insulant isolation ==== Antonyms ==== conductor ==== Derived terms ==== ==== Related terms ==== insulant insulate insulation ==== Translations ==== == Latin == === Verb === īnsulātor second/third-person singular future passive imperative of īnsulō