To fit out with a harness or other equipment.
To equip and fit (a ship) with sails, shrouds, and yards.
To dress or clothe in some costume.
To make or construct something in haste or in a makeshift manner.
Example: "Rig up a makeshift shelter"
To manipulate something dishonestly for personal gain or discriminatory purposes.
Example: "To rig an election"
To make free with; hence, to steal; to pilfer.
To outfit a model with controls for animation.
To play the wanton; to act in an unbecoming manner; to play tricks.