preselector

[ pree-si-lek-ter ]

nounRadio.
  1. a preamplifier between the antenna and receiving circuit, used to improve reception.

Origin of preselector

1
First recorded in 1925–30; preselect + -or2

Words Nearby preselector

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024