transcription, транскрипция: [ ˈɪnsjuleɪtə ]
n. 1 a thing or substance used for insulation against electricity, heat, or sound. 2 an insulating device to support telegraph wires etc. 3 a device preventing contact between electrical conductors.
INSULATOR
Meaning of INSULATOR in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012