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