Where does this definition of drainage basin come from?
This entry for drainage basin is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is drainage basin a noun, verb, or something else?
In this entry, drainage basin 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.