bay,cay, ria, voe,
A cove, inlet, or bay.
A small bay can be called an inlet. A large bay is a gulf. The opposite of a bay is a peninsula.
Some places call them a 'Cut'. The inlet to Miami, FL is called, Government Cut.A Ria is a narrow coastal inlet
Another name for coastal plains
Another name for the outer coastal plain is the coastal lowlands.
One common name for dogfish is "smooth hound." They are a type of small shark that can be found in coastal waters.
Answer: Coastal Plain (Tidewater)
fjord Another name is a ria
Perhaps the word you're looking for is "inlet".
Another name for coastal plains are lowlands or littoral plains. These are flat, low-lying areas adjacent to coastlines that are formed by the deposition of sediment carried by rivers or the sea. Coastal plains are often fertile and support diverse ecosystems.
The Coastal Plain region is also known as the Atlantic Coastal Plain.
inlet