sedition n[Latin seditio , literally, separation, from sed apart + itio act of going, from ire to go]
: the crime of creating a revolt, disturbance, or violence against lawful civil authority with the intent to cause its overthrow or destruction compare criminal syndicalism , sabotage
Source: Merriam-Webster's Dictionary of Law ©1996. Merriam-Webster, Incorporated. Published under license with Merriam-Webster, Incorporated.