Where does this definition of Lydian stone come from?
This entry for Lydian stone is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is Lydian stone a noun, verb, or something else?
In this entry, Lydian stone is tagged as 2n..
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.