Definitions
1.VerbTo part, separate.
2.VerbTo divide, divide up, distribute.
3.NounThe difference between the thickness of the metal at the mouth and at the breech of a piece of ordnance.
4.NounA piece of metal placed on the muzzle, or near the trunnions, on the top of a piece of ordnance, to make the line of sight parallel to the axis of the bore.
5.VerbTo furnish with a dispart sight.
6.VerbTo make allowance for the dispart in (a gun), when taking aim.