Where does this definition of on one's own ground come from?
This entry for on one's own ground is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is on one's own ground a noun, verb, or something else?
In this entry, on one's own ground is tagged as 2adv..
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.