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