Definition dummy in British English

a small plastic or rubber object that a baby sucks. The American word is pacifier.

a model of someone's body, used especially for measuring clothes that you are making or for showing clothes in a shop

something that is made to look like a real object, used either for practising something or for tricking people

someone who is not very intelligent or who does not have much imagination

a sudden movement of your body, especially in sports such as football, in order to make your opponent think that you are going to send the ball in a different direction

cards that someone places on the table during a game of bridge so that the other players can see them