No, it's a watershed.
an area drained by a river is called pooo lol
lake
Basin
Delta
Delta
Basin
A small river or stream is not called a river basin. A river basin is a portion of land drained by a river and it's tributaries. It encompasses all of the land surface dissected and drained by streams and creeks that flow downhill into one another, and eventually into one river.
An area drained by a river or river system is called a drainage basin.
A stream discharges into a drainage basin. A drainage basin is a tract of land drained by a river and its tributaries
a tributary is a stream coming off a river, and drainage means to drain(duh),e.g water can be drained
The area of land drained by a river is called a "watershed." This term refers to the region from which water collects and drains into a specific river or body of water. Watersheds play a crucial role in the hydrological cycle and ecosystem health.
A stream transitions into a river when it reaches a certain size and flow rate. This transition is not clearly defined and can vary depending on the region and specific characteristics of the waterway.