Where does this definition of male union come from?
This entry for male union is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does male union appear elsewhere on Lughet?
Yes — male union 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.