Where does this definition of smoothing come from?
This entry for smoothing is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does smoothing appear elsewhere on Lughet?
Yes — smoothing 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.