Definitions
1.nounThe outer covering of a fruit or seed.
2.nounAny covering.
3.verbTo remove the outer covering of a fruit or seed."She sat on the back porch hulling peanuts."
4.nounThe body or frame of a vessel, such as a ship or plane.
5.noun(of a set A) The smallest set that possesses a particular property (such as convexity) and contains every point of A; slightly more formally, the intersection of all sets which possess the specified property and of which A is a subset."The orthogonal convex hull of an orthogonal polygon is the smallest orthogonally convex polygon that encloses the original polygon."
6.verbTo drift; to be carried by the impetus of wind or water on the ship's hull alone, with sails furled.
7.verbTo hit (a ship) in the hull with cannon fire etc.