1
a group of islands.
2
a tower or other structure containing a beacon light to warn or guide ships at sea.
3
a piece of land almost surrounded by water.
4
a piece of land surrounded by water.
5
A marsh is a type of wetland with soil that is rich in minerals.Marshes have mostly grasses,and we can find them on the coasts or near rivers.
6
a part of the sea, that is almost surrounded by land, except for one narrow opening.
7
a large hollow place in the side of a cliff or a hill.
8
A large area of land extending into the sea.
