long wave
English
editAlternative forms
edit- longwave (entered as an adjective)
Noun
editlong wave (plural long waves)
- a radio wave of over 1 kilometre in length, having a frequency less than 300 kHz.
Related terms
editTranslations
editradio wave
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References
edit- “long wave”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.