The most common place where fresh water meets the sea is called an estuary. Although the name used may vary depending on the local geography (Fjord in Norway, Loch in Scotland, Boca in Latin America, Deltas in other places).
In short - I think the word you are looking for is estuary.
Note that fresh water also meets the sea when rain fall arrives at the surface. It also meets the sea when sea ice melts.
The line where the sky and sea (or land) appear to meet is called the horizon.
The sea meets the land on the coastline of the ocean.
where ever it is
The ocean meets the land at the shore.
the shore
horizon
Coast
Horizon
Horizon
The horizon. It is a imaginary line where land and sky appear to meet.
A horizon and one can be seen from every point on Earth.
Horizon
The sky does not move and you must be complete looney.
Horizon
the answer is horizon
The horizon. It is a imaginary line where land and sky appear to meet.
horizon
the horizon
The horizon.
It is the horizon.
Horizon Line
If you're talking about sky as in sky on this planet, then your answer would be the horizon (the point were the ground meets the sky from any vantage point on the surface). Or you could be talking about the atmosphere, which is the boundary between the earth and space and keeps life alive, and air on earth.
where the ground and sky meet
The line where the mountains meet the sky is known as the horizon.
The boundary between Earth and sky is known as the horizon