bn:00084427v
Verb Concept
EN
call one's bluff
EN
Ask to prove what someone is claiming WordNet 3.0
Definitions
Examples
Relations
Sources
EN
Ask to prove what someone is claiming WordNet 3.0 & Open English WordNet
EN
John called Mary's bluff when she claimed she could prove the theorem in under an hour WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet