Shortwave

Pronunciation

Alternative forms

• short-wave

Origin

short + wave

Full definition of shortwave

Adjective

1. (of radio waves) Having a wavelength of approximately 10 to 200 meters
2. (of radio equipment) Capable of transmitting or receiving signals at such a wavelength.

Derived terms

• SW

Noun

1. Any shortwave frequency, having a wavelength between approximately 10 and 200 metersMany stations broadcast on shortwaves.
2. Any wave in the shortwave frequency bandShortwaves are longer than microwaves.