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