rubber duck
noun /ˌrʌbə ˈdʌk/
/ˌrʌbər ˈdʌk/
- a plastic toy in the shape of a duck, usually yellow, for playing with in the bath
- The baby loves playing with a rubber duck in the bath.
- (South African English, informal) a small boat made of rubber that is filled with air, especially one with a motor
- Four of us were fishing from a rubber duck when the storm hit.