Where does this definition of sound wave come from?
This entry for sound wave is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is sound wave a noun, verb, or something else?
In this entry, sound wave is tagged as noun.
Does sound wave appear elsewhere on Lughet?
Yes — sound 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.