Where does this definition of نامەلۇم تۈپ سان come from?
This entry for نامەلۇم تۈپ سان is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
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.