verb, noun · military equipment, weaponry, or forces belonging to the military

该地区的武装冲突已经持续了数年。

noun, expression, verb · carrying weapons or equipment for combat; in the state of being armed.

特警队员全副武装地守在门口。

verb · to equip with weapons, resources, or knowledge

我们要用先进的科学知识来武装自己的头脑。