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