verb
To perceive the truth or factuality of; to be certain of or that.To be aware of; to be cognizant of.To be acquainted or familiar with; to have encountered.To experience.To be able to distinguish, to discern, particularly by contrast or comparison; to recognize the nature of.To recognize as the same (as someone or something previously encountered) after an absence or change.To understand or have a grasp of through experience or study.To have sexual relations with. This meaning normally specified in modern English as e.g. to ’know someone in the biblical sense’ or to ‘know Biblically.’To have knowledge; to have information, be informed.To be or become aware or cognizant.To be acquainted (with another person).To be able to play or perform (a song or other piece of music).noun
Any fact or situation which is known or familiar.A constant or variable the value of which is already determined.adjective
Identified as a specific type; famous, renowned.Accepted, familiar, researched.