pennisula
A pointed area of land sticking out into the sea is called a "cape."
A sea.
A pier or similar structure sticking out from land into the sea.
A continent is a large landmass in the ocean.
The Northern arm of the Black Sea is called the Sea of Azov.
Black Sea arm for crossword puzzle is the Sea of Azov. Sea of Azov
Any "Long narrow arm of the sea" would be called a FJORD.Hope that helps!
It may also be a sea, such as the Sea of Cortez, or the Mediterranean Sea.
It may also be a sea, such as the Sea of Cortez, or the Mediterranean Sea.
This could be a headland, cape, or promontory. If longer, it can be a peninsula.
The land next to the sea is called the "Shore".
Land along an ocean or sea is called a coastline.