Asked in Lakes and Rivers
What the name of the start of the river and of end of a river?
The start of a river is called the headwaters or source; the end of a river is called the mouth. When a river flows into another river, the 'mouth' of the river is called the confluence. ...
Asked in Travel & Places, Geography, Lakes and Rivers
What is a stream or river called that flows into a larger stream or river?
A stream or river called that flows into a larger stream or river is called a tributary. ...