Where does this definition of mental deficiency come from?
This entry for mental deficiency is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is mental deficiency a noun, verb, or something else?
In this entry, mental deficiency is tagged as 2n..
Does mental deficiency appear elsewhere on Lughet?
Yes — mental deficiency 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.
