👉 A weapon is a tool or device designed for offensive or defensive purposes, primarily used in combat. It can range from simple implements like spears and knives to complex machinery such as firearms and tanks. Weapons are utilized in various contexts, including self-defense, hunting, military operations, and law enforcement. They serve to protect individuals or groups from harm, deter aggression, and establish dominance in conflicts. However, their use is heavily regulated by laws and ethical guidelines to prevent abuse and ensure safety.