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