名詞 munition:

1. weapons considered collectively
   同義詞：weaponry, arms, implements of war, weapons system
2. military supplies
   同義詞：ordnance, ordnance store
3. defensive structure consisting of walls or mounds built around a stronghold to strengthen it
   同義詞：fortification

動(dòng)詞 munition:

1. supply with weapons

1. He was hired by a munitions factory.
   他被一家生產(chǎn)軍需品的工廠雇傭。
2. The war was lost because of a shortage of munitions.
   戰(zhàn)爭(zhēng)因軍火不足而失敗。

mu.ni.tion

n.（名詞）
War materiel, especially weapons and ammunition. Often used in the plural.
軍需品：戰(zhàn)爭(zhēng)物資，特別是武器和軍火（通常用復(fù)數(shù)）
v.tr.（及物動(dòng)詞）
mu.ni.tioned,mu.ni.tion.ing,mu.ni.tions
To supply with munitions.
供應(yīng)軍需品

來源：
Middle English municion [privilege supported by a document]
中古英語 municion [由文件所賦予的特權(quán)]
from Old French [fortification]
源自 古法語 [設(shè)防]
from Latin mônotiô mônotiôn-
源自 拉丁語 mônotiô mônotiôn-
from mônotus [past participle of] mônore [to defend]
源自 mônotus [] mônore的過去分詞 [防御]