A store or supply of anything.
A military establishment for the storing, development, manufacturing, testing, or repairing of arms, ammunition, and other war materiel; an armoury.
Any supply of aid collected to prepare a person or army for hardship
A stock of weapons, especially all the weapons that a nation possesses.
A limited-access room in a larger building dedicated to HVAC equipment and other machinery.
A dedicated room for computers and related data processing equipment, often having a raised floor, abundant and dedicated air conditioning, and specialized power supply and fire suppression systems.