A lock enclosed in a wooden case and attached to the face of a door.

A device for firing a cannon by a percussion primer.

(firearms) A lock in which the hammer rebounds to half cock after striking the cap or primer.

tide lock

(computing) A lock key on a computer keyboard, which, when pressed, causes all subsequently typed letters to be capitalised except those typed while holding the shift key.

(astronomy) The locking of the rotation of a satellite (moon or planet) to its orbit, such that one side always faces the body around which it is orbiting.

(astronomy) Subject to tidal locking.

(computing) A key on a standard extended keyboard which, when pressed, toggles the keys of the numeric keypad between cursor control functions and numeric digits.

Long kiss / Technique for hooking a fish

(slang, chiefly US) To kiss for an extended period of time. / (fishing) To hook a fish by inserting a curled finger under the gill cover and extending it to the fish's jaw.