Where does this definition of travelling wave come from?
This entry for travelling wave is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is travelling wave a noun, verb, or something else?
In this entry, travelling wave is tagged as 2n..
Does travelling wave appear elsewhere on Lughet?
Yes — travelling wave appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.