Meanings
nounlong wave (plural long waves)
plural long waves · alternative longwave
- a radio wave of over 1 kilometre in length, having a frequency less than 300 kHz.
Translations
Danish langbølge
- langbølgeradio wave
Norwegian Bokmål langbølge
- langbølgeradio wave
Romanian undă lungă
- undă lungăradio wave
Thai คลื่นยาว
- คลื่นยาว (klʉ̂ʉn-yaao)radio wave
Cite this entry
APA
long wave. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/long%20wave
MLA
“long wave.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/long%20wave. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “long wave,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/long%20wave.
Source: long wave on Wiktionary, CC BY-SA 4.0.