1
an area of land almost surrounded by water.
3
an area of shallow water separated from the sea by sandy dunes or coral reefs.
5
a narrow, steep-sided valley usually created by the effects of running water off the soil over a long time.
7
a small natural stream of fresh water.
8
a very large stretch of sea, esp one of the five oceans of the world, the Atlantic, Pacific, Indian, Arctic, and Antarctic
9
the land along the edge of a sea, lake, etc.
12
a natural elevation of the earth's surface, smaller than a mountain:
14
a steep high rock face, esp one that runs along the seashore and has the strata exposed
16
a body of water smaller than a lake, sometimes artificially formed.
18
a way or small passage on the ground beaten by human or animal feet:
19
a body of water enclosed by a curve of the coast around it.