A weapon, arm, or armament is any device used with intent to inflict damage or harm to living beings, structures, or systems. Weapons are used to increase the efficacy and efficiency of activities such as crime, law enforcement, self-defense and warfare. In a broader context, weapons may be construed to include anything used to gain a strategic, material or mental advantage over an adversary.
近义、反义、联想词
近义词
n.
weaponry, arms, implements of war, weapons system, munition, mobilization, mobilisation