What is the meaning of Hasp?

A clasp, especially a metal strap fastened by a padlock or a pin; also, a hook for fastening a door.

A spindle to wind yarn, thread, or silk on.

Alternative form of hesp (measure of linen thread)

An instrument for cutting the surface of grassland; a scarifier.

To shut or fasten with a hasp.

h-prothesized form of asp

a hasp, a latch, a primitive locking mechanism in the form of a hook

Source: wiktionary.org