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