Where does this definition of leave no stone unturned come from?
This entry for leave no stone unturned is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is leave no stone unturned a noun, verb, or something else?
In this entry, leave no stone unturned is tagged as 2v..
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.