medium wave
medium wave · medium waves
A radio wave with a frequency between 300 kHz and 3 MHzA radio wave with a frequency between 300 kHz and 3 MHz.
Meaning
1 sensesA radio wave with a frequency between 300 kHz and 3 MHz.
a radio wave with a wavelength between 100 and 1000 meters (a frequency between 300 kilohertz and 3000 kilohertz)