Geography

2. a tract of land completely surrounded by water, and not large enough to be called a continent.
4. an elongated depression between uplands, hills, or mountains, especially one following the course of a stream.
5. a high steep face of a rock.
6. the land next to the sea
7. a large tract of land covered with trees and underbrush; woodland.
9. a region so arid because of little rainfall that it supports only sparse and widely spaced vegetation or no vegetation at all

1. the hard, fibrous substance composing most of the stem and branches of a tree or shrub, and lying beneath the bark; the xylem.
3. the salt waters that cover the greater part of the earth's surface.
4. a vent in the earth's crust through which lava, steam, ashes, etc., are expelled, either continuously or at irregular intervals.
8. a large mass of stone forming a hill, cliff, promontory, or the like.
10. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels.