Watercourse (noun)

A natural or artificial channel for the flow of water.

Origin:

From the english word 'water' and the middle english word 'course' meaning 'way, direction'.

Examples:

1. The watercourse was used for irrigation, providing water for the crops.
2. The watercourse was a popular spot for fishing, with many types of fish living in its waters.
3. The watercourse was lined with trees and plants, providing a home for wildlife.
4. The watercourse was the source of the town's drinking water, which was purified and treated before use.
5. The watercourse was a feature of the landscape, with its gently flowing waters providing a peaceful contrast to the surrounding area.