This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. A governmental establishment for the storing, development, manufacturing, testing, or repairing of arms, ammunition, and other war materiel.

n. A stock of weapons.

n. A store or supply: an arsenal of retorts.

n. A military establishment for the storing, development, manufacturing, testing, or repairing of arms, ammunition, and other war materiel; an armoury.

n. A stock of weapons, especially all the weapons that a nation possesses.

n. A store or supply of anything.

n. A public establishment for the storage, or for the manufacture and storage, of arms and all military equipments, whether for land or naval service.

n. A repository or magazine of arms and military stores of all kinds, whether for land or naval service.

n. A public establishment where naval and military engines or warlike equipments are manufactured.

n. Figuratively, a repository of any kind of equipment.

n. a place where arms are manufactured

n. all the weapons and equipment that a country has

n. a military structure where arms and ammunition and other military equipment are stored and training is given in the use of arms

"And the final trick in my arsenal is a super-cool folding potty seat, to make strange toilets more fun and less frightening."

metalworks    foundry    armament    military installation   

armory   

fortress    fortification    storehouse    barrack    depot    armory    citadel    hleb    armament    garrison