Where does this definition of sound arrester come from?
This entry for sound arrester is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is sound arrester a noun, verb, or something else?
In this entry, sound arrester is tagged as 2n..
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.