Lanscapes and natural features

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Across
  1. 3. a large natural stream of water flowing in a channel to the sea
  2. 4. an area of land overgrown with dense forest and tangled vegetation
  3. 5. the part of the land near the sea; the edge of the land.
  4. 7. an area of open land
  5. 9. a cascade of water falling from a height,
  6. 11. agged rock, coral, or sand just above or below the surface of the sea.
  7. 12. arid land with usually sparse vegetation
Down
  1. 1. a very large expanse of sea
  2. 2. a large area covered chiefly with trees
  3. 5. a cascade of water falling from a height,
  4. 6. a piece of land surrounded by water.
  5. 8. a pebbly or sandy shore, especially by the ocean
  6. 10. a large body of water surrounded by land.
  7. 11. the solid mineral material forming part of the surface of the eart