bluebelt means A drainage system just outside a city which helps protect it from flooding. Lexicurio rates it Sui generis — a strength score of 100 out of 100.
noun
- A drainage system just outside a city which helps protect it from flooding.“Generally speaking, the bluebelt is a stretch of watersheds that stretches along the edge of the Greenbelt. The plan endorsed by Schreiner would protect vulnerable water sources in the GTHA, the Bruce Peninsula, Brant County, Simcoe County, Northumberland County and Waterloo region.”