A 'toy gun' is a non-functional replica of a firearm, designed for children’s play or recreational use. The compound breaks down as follows: 玩 (wán) means 'to play'; 具 (jù) is a measure word and morpheme meaning 'tool' or 'implement'; and 枪 (qiāng) means 'gun' or 'rifle'. Together, 玩具枪 literally means 'play-tool-gun', emphasizing its purpose as a safe, imitation weapon for imaginative or role-playing activities—not for real use or harm.

Toy guns are common in childhood play, especially among boys, but increasingly used by children of all genders in games like pretend police, soldiers, or space adventures. They come in many forms—plastic pistols, water guns (水枪), spring-loaded dart blasters, or even soft foam launchers. In China, most toy guns sold legally must meet strict safety standards, including bright color markings and low muzzle velocity to distinguish them clearly from real firearms.