Meaning of peanut whistle | Babel Free
Definitions
A low-powered transmitter or receiver.
slang
Examples
“Tom has a supersensitive single-signal receiver with tuned antenna, but a peanut-whistle transmitter.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.