widebeam means A canal boat built in the style of a British narrowboat but with a wider beam (2.16 metres (7 ft 1 in) or greater). Lexicurio rates it Sui generis — a strength score of 100 out of 100.
noun
- A canal boat built in the style of a British narrowboat but with a wider beam (2.16 metres (7 ft 1 in) or greater).