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