Definition: Dreadnoughts are a type of naval battle ship that were used during World War I. They were designed to be fast and maneuverable, with their hulls being made of steel and wood. The dreadnought was known for its speed, agility, and ability to navigate through narrow channels and shallow waters. It was also the first ship to use a self-sealing bilge tank, which greatly improved its performance in water. Despite their speed and maneuverability, dreadnoughts