Deejay's milieu (5)
I believe the answer is:
radio
(Other definitions for radio that I've seen before include "Sound broadcasting" , "Electronic receiver" , "It was first called the wireless" , "Transmitter" , "Broadcast medium" .)
I believe the answer is:
radio
(Other definitions for radio that I've seen before include "Sound broadcasting" , "Electronic receiver" , "It was first called the wireless" , "Transmitter" , "Broadcast medium" .)