heterodyne receiver

NOUN
19 LETTERS · STARTS WITH H

heterodyne receiver is a valid 19-letter word worth 30 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
H4E1T1E1R1O1D2Y4N1E1R1E1C3E1I1V4E1R1
4 + 1 + 1 + 1 + 1 + 1 + 2 + 4 + 1 + 1 + 0 + 1 + 1 + 3 + 1 + 1 + 4 + 1 + 1 =30 PTS
DOUBLE WORD → 60TRIPLE WORD → 90
MEANING

What does heterodyne receiver mean?

NOUN · 1 SENSE
1

A radio receiver that combines a locally generated frequency with the carrier frequency to produce a supersonic signal that is demodulated and amplified.