| NOUN | phenomenon | long wave | a radio wave with a wavelength longer than a kilometer (a frequency below 300 kilohertz) |
|---|
| Meaning | A radio wave with a wavelength longer than a kilometer (a frequency below 300 kilohertz). | |
|---|---|---|
| Broader | radio wave, radio emission, radio radiation | An electromagnetic wave with a wavelength between 0.5 cm to 30,000 m |
©2001-24 · HyperDic hyper-dictionary · Contact
English |
Spanish |
Catalan
Privacy |
Robots