Where does this definition of call sb.'s bluff come from?
This entry for call sb.'s bluff is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is call sb.'s bluff a noun, verb, or something else?
In this entry, call sb.'s bluff 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.