Alternative spelling of bookkeeping

(music, chiefly in the plural) A key with the same tonic as another key.

(music, chiefly in the plural) A key with the same key signature as another key.

(intransitive, idiomatic, informal) To persevere.

An instruction to a taxi driver, waiter etc. to keep the change from the amount handed over as a tip.

(chiefly video games) A key which, when pressed, hides a program from view by a superior in the workplace.

(obsolete) Cold as a metallic key; lifeless.

(computing) Primary meta/modifier key used in Apple Macintosh computer keyboards for executing keyboard shortcuts. Usually represented by the ⌘ (Place of Interest Sign) and sometimes called the "Apple key" as the Apple logo is often on the key as well.

cannel

Alternative form of have one's wits about one