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