definition of
arsenal

[1] #1 arsenal n. [armory, armoury] all the weapons and equipment that a country has. wn

[2] #2 arsenal n. [armory, armoury] a military structure where arms and ammunition and other military equipment are stored and training is given in the use of arms. wn

[3] #3 arsenal n. [armory, armoury] a place where arms are manufactured. wn