Meaning of DIELECTRIC in English

DIELECTRIC

adj. & n. Electr.

adj. insulating.

n. an insulating medium or substance. dielectric constant permittivity. dielectrically adv.

[ DI-(3) + ELECTRIC = through which electricity is transmitted (without conduction) ]

Concise Oxford English dictionary.      Краткий оксфордский словарь английского языка.