What is the meaning of Hull?

The outer covering of a fruit or seed.

Any covering.

To remove the outer covering of a fruit or seed.

The body or frame of a vessel, such as a ship or plane.

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.

To drift; to be carried by the impetus of wind or water on the ship's hull alone, with sails furled.

To hit (a ship) in the hull with cannon fire etc.

crazy, mad

to fall

to flow

to fall out

to die (in large quantities)

a hole

imperative of hulle

soft, superficial flesh (fat and muscle)

Source: wiktionary.org