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