What is another word for paddle-box?
Pronunciation: [pˈadə͡lbˈɒks] (IPA) 
Paddle-box is a nautical term that refers to a type of wheel that is used to propel a boat. The device is usually located at the stern of the vessel and allows the boat to move forward through the water by using the force of the engine. Synonyms for paddle-box include paddlewheel, paddle steamer, paddle boat, and water wheel. Each of these terms refers to the same part of a boat and is often used interchangeably. Other words that can be used to describe this type of wheel include paddle propelled, stern wheel, and water turbine. Regardless of what term is used, the paddle-box remains an essential component of many types of boats and watercraft.
