floodway

Nghĩa (Tiếng Anh)

An engineered path to channel floodwaters away from areas to be protected.

Từ đồng nghĩa

channel

floodgate

floodplain

gutter

spillway

valley

watercourse

storm drain

drainage channel

water escape

runoff area

Từ nguyên (Tiếng Anh)

From flood + way.