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