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)

Credits