(colloquial, trade jargon) A floor-to-ceiling cupboard that is built to house a variety of objects or files in an office.

(printing) A trial page or proof that has been made up into pages.

A unit of electrical current, the standard base unit in the International System of Units; colloquially amp. Abbreviation: amp, Symbol: A

(nautical) A hold on a ship (a ship's hold includes the forehold and stern hold), used to store cargo during a voyage.