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