/ English Dictionary |
RADIO SIGNAL
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
A radio wave used to transmit and receive messages
Classified under:
Nouns denoting natural phenomena
Hypernyms ("radio signal" is a kind of...):
radio emission; radio radiation; radio wave (an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m)