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Meaning of Electret | Babel Free

Noun CEFR B2

Definitions

A solid dielectric having a quasi-permanent charge; usually a metallized film; used in electroacoustic and electromechanical transducers and in air filters.

Equivalents

العربية ذو قطبية كهربائية دائمة
Suomi elektreetti
Français électret
Italiano elettrete
Русский электре́т

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

electric electric arc electric arc furnace electric bass electric bassist electric bath

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