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