Where two rivers meet is called a confluence.
Small things that start with the letter s:saltsandsawdustscrewseedsleetslugsnailsparkspeckstone
A small settlement is a hamlet.
A small songbird that begins with the letter o is an ortolan.
groups
Rill
Tributary.
The join of a small river (a tributary) joins a larger river (the main river) is called a confluence.
It Joins at a confluence. That is where the river joins the larger one.
Its is called a tributary
A small river is a tributary to the larger river.
Tributary- Small river that flows into a larger river or stream;a branch of the river Hope this helps ^^
A small river flowing into a larger river.
Tributary
A tributary.
A tributary is a small river or stream which flows into a larger river.
A small river or stream that branches from a larger river is commonly referred to as a tributary. Tributaries contribute to the flow and volume of the main river, often draining into it and enhancing its ecosystem. They can vary greatly in size and length, and their confluence with the larger river can significantly influence the hydrology and sediment dynamics of the area.
A smaller river which joins a larger one is called a tributary. If a river branches and later these branches re-connect - as in flowing around around an island - the smaller branch is sometimes called an arm. If the branching occurs near the sea, and the arms don't reconnect, then the arms are referred to as a delta.i like chicken