Definitions
1.nounA piece, as a ring or hook, attached to another piece by a pin, in such a manner as to permit rotation about the pin as an axis.
2.nounA small piece of ordnance, turning on a point or swivel; called also swivel gun.
3.nounStrength of mind or character that enables one to overcome adversity; confidence; force of will."Bob ain't got no swivel."
4.nounA rotating of the hips.
5.verbTo swing or turn, as on a pin or pivot.