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