Where does this definition of cough down come from?
This entry for cough down is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is cough down a noun, verb, or something else?
In this entry, cough down is tagged as 2v..
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.