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