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