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