Where does this definition of groove angle come from?
This entry for groove angle is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does groove angle appear elsewhere on Lughet?
Yes — groove angle 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.
