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