transcription, транскрипция: [ ˌpər-ˌmi-ˈti-və-tē, -mə- ]
noun
Etymology: permit (I) + -ivity (as in selectivity )
Date: 1887
: the ability of a material to store electrical potential energy under the influence of an electric field measured by the ratio of the capacitance of a capacitor with the material as dielectric to its capacitance with vacuum as dielectric — called also dielectric constant