Lethal weapon. A deadly weapon. The term definition

Lethal weapon. A deadly weapon. The term  lethal weapons" means deadly weapons. "Guns, Swords, pistols, knives, and the like are lethal weapons as matter of law, when used within striking distance of the party assaulted. Others are lethal or not according to their capability of producing death or great bodily harm in t he manner in which they are used."