D defs.my
Entry 2 senses Webster, 1913

Munition

/myo͞on-ĭsh'-ən/ · Mu·ni·tion · IPA /ˌmjuˈnɪʃən/
01 n. Fortification; stronghold.
  1. 1.
    Fortification; stronghold.[Obs.]
    “His place of defense shall be the munitions of rocks.” — Is. xxxiii. 16.
  2. 2.
    Whatever materials are used in war for defense or for annoying an enemy; ammunition; also, stores and provisions; military stores of all kinds.
    “The bodies of men, munition, and money, may justly be called the sinews of war.” Sir W. Raleigh.