Electret

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • n. A solid dielectric that exhibits persistent dielectric polarization.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. a solid dielectric having a quasi-permanent charge; usually a metallized film; used in electroacoustic and electromechanical transducers and in air filters
  • Word Usage
    "From memory (I may be wrong) – they even supply the electret microphone."
    Same Context
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