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preselector: Meaning and Definition of

pre•se•lec•tor

Pronunciation: (prē"si-lek'tur), [key]
— n. Radio.
  1. a preamplifier between the antenna and receiving circuit, used to improve reception.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
preselect presell
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