A body of water that extends into land may be:-
a bay
a Fjord
an inlet
an estuary
It is a Peninsula
If it is small and doesn't stick out a lot it is called a cape. If it sticks out more, it is called a peninsula.
a peninsula...
That would be a 'Peninsula'. The word comes from Latin in the early 1500s and is composed of "paene", meaning 'almost' and 'insula', meaning 'island'.
A glacier is a body of water.
a medium size body of water surrounded by land is a sea or a huge lake.
A body of water that extends into the land.
bay
Peninsula
A body of water that extends into land can be an inlet or fjord.
An inlet is any area of water that extends into the land from a larger body of water. Inlets are smaller than gulfs.
That is a peninsula.
Peninsula
A cape is a point of land extending into a body of water.
A headland is a point of land, usually high that extends out into a body of water.
It is called an isthmus or peninsula.
An inlet is any area of water that extends into the land from a larger body of water. Inlets are smaller than gulfs.
A headland is a point of land, usually high, that extends out into a body of water and thus has water on three sides. The word is often used as a synonym for promontory.