The illegal stealing or taking of another's property from that person or another by violence or by threat of violence; aggravated larceny. The personal threat of violence and implicit fear on the part of the victim are essential in order to distinguish robbery from burglary. armed robbery. Robbery committed by a felon carrying a dangerous weapon, whether or not that weapon is actually used or even shown. The crime is tried as any robbery would be in most states, but the weapon serves to bump ...