Definition of know

• the fact of being aware of information that is known to few people; "he is always in the know"
• be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about; "I know that the President lied to the people"; "I want to know who is winning the game!"; "I know its time"
• know how to do or perform something; "She knows how to knit"; "Does your husband know how to cook?"