The word "dummy" has multiple meanings. It can refer to a model or a copy, like a mannequin used for displaying clothes. It can also be an imitation or a fake, or even a representation used for practice or to deceive. Additionally, "dummy" can be an informal, sometimes offensive, term for a stupid or foolish person. Furthermore, it can refer to a person who is unable to speak or is habitually silent. In the game of bridge, "dummy" refers to a player's hand that is exposed and played by their partner