Where does this definition of ball and socket come from?
This entry for ball and socket is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is ball and socket a noun, verb, or something else?
In this entry, ball and socket is tagged as 2n..
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.