English noun: radio emission | |||
1. | radio emission (phenomenon) an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m | ||
Synonyms | radio radiation, radio wave | ||
Broader (hypernym) | electromagnetic radiation, electromagnetic wave, nonparticulate radiation | ||
Narrower (hyponym) | carrier, carrier wave, ground wave, long wave, medium wave, radio signal, short wave, sky wave | ||
Part meronym | radio spectrum, radio-frequency spectrum | ||