electret en · NOUN
Etymology
Blend of electricity + magnet.
Meanings
- A solid dielectric having a quasi-permanent charge; usually a metallized film; used in electroacoustic and electromechanical transducers and in air filters.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| electrets | Number=Plur | lexicographic |
Deriveds
Translations (4)
fi elektreetti (solid dielectric having a quasi-permanent charge) · cmn 駐極體 /驻极体 (solid dielectric having a quasi-permanent charge) · it elettrete (solid dielectric having a quasi-permanent charge) · ru электре́т (solid dielectric having a quasi-permanent charge)