Name given to a boat of steel, wood or composite with a maximum beam of 7 feet and a maximum length of 72 feet.
a long narrow boat used on canals to carry freight
a (A small vessel for travel on water) boat or small (A flatbottom boat for carrying heavy loads (especially on canals)) barge used on narrow beam
a boat designed to travel on British Waterways
A narrowboat or narrow boat is a boat of a distinctive design, made to fit the narrow canals in the British Isles.