Armoury/ˈɑːrməri/ Definition 1 of 3Pro Tip 1/3Military Context Used to refer to a storehouse in a military setting, often in a base or fort. The general inspected the armoury to ensure it was secure. Pro Tip 2/3Security Measures Implies high security and restricted access due to dangerous equipment. Access to the armoury is limited to authorized personnel only. Pro Tip 3/3Historical Significance Can also refer to historic places known for storing arms; may be a museum today. We visited the ancient armoury that now displays medieval weapons.