havza angolul

basin [basins]▼(area of land that drains into a common outlet)
noun
[UK: ˈbeɪs.n̩] [US: ˈbeɪs.n̩]

catchment [catchments]▼(any structure or land feature which catches and holds water)
noun
[UK: ˈkæt.ʃmənt] [US: ˈkæt.ʃmənt]