Common knowledge
noun
noun ·Moderate ·College level
Definitions
Noun
- 1 That which is known by most people, and thus cannot reasonably be contested. uncountable
- 2 anything generally known to everyone wordnet
- 3 A special kind of knowledge for a group of agents, such that when all the agents in a group G know p, they all know that they know p, they all know that they all know that they know p, and so on ad infinitum. uncountable