Across
- 2. A large natural stream of water flowing in a channel to the sea, a lake, or another such stream.
- 3. A narrow strip of land with sea on either side, forming a link between two larger areas of land.
- 6. A deep gorge, typically one with a river flowing through it.
- 8. A large area of flat land with few trees.
- 9. A large body of water surrounded by land.
- 11. A piece of land almost surrounded by water or projecting out into a body of water.
- 14. An area of relatively level high ground.
- 16. A ridge of rock in the sea formed by the growth and deposit of coral.
Down
- 1. A triangular tract of sediment deposited at the mouth of a river, typically where it diverges into several outlets.
- 3. A piece of land surrounded by water.
- 4. A large natural elevation of the earth's surface rising abruptly from the surrounding level.
- 5. A narrow passage of water connecting two seas or two other large areas of water.
- 7. A very large expanse of sea, in particular each of the main areas into which the sea is divided geographically.
- 10. A slowly moving mass or river of ice formed by the accumulation and compaction of snow on mountains or near the poles.
- 12. A low area of land between hills or mountains, typically with a river or stream flowing through it.
- 13. A mound or ridge of sand or other loose sediment formed by the wind, especially on the sea coast or in a desert.
- 15. A naturally raised area of land, not as high or craggy as a mountain.
