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