(computing) A keyboard shortcut.

(computing) A key or key combination involved in a keyboard shortcut.

plural of key logger

plural of key chain

Alternative spelling of keychain

bitting

A fictional item, the subject of a fool's errand. / A Ferris wheel or carousel, due to their central location.

plural of key card (alternative spelling of keycards).

Alternative spelling of keycard

A lockpicking tool in the form of a key of the type generally used to open a lock, on which all pins have been cut down to the lowest position, so that striking this key sharply with a hammer while applying turning force at just the right instant after the impact will 'bump' open a lock.