floodway

Example:The town has built a robust main floodway to protect homes from the rising floodwaters.

Definition:The primary or principal channel designed to handle and direct floodwaters.

Example:The local government plans to establish an alternate floodway to handle surplused floodwaters during particularly heavy rains.

Definition:An additional channel or route used when the main floodway is either non-functional or reaches its capacity during floods.

Example:The natural floodway, which is part of a protected wildlife sanctuary, provides a crucial path for floodwaters to safely bypass developed areas.

Definition:A naturally occurring river section that is designated to handle floodwaters by the river's own force, often protected by levees or other natural barriers.