an Estuary
Delta
it is an estuary. This is also called a river mouth and delivers the spring water to the sea.
mouth
mouth
The name given to soil deposited at the mouth of a river is called silt. The mouth of a river is called a delta.
Delta
Delta is a body part and also a name for a landform where a river flows into an ocean or a larger body of water.
it is called the mouth of the river
That's the river mouth - or 'delta'.
the delta
Delta
Delta