Moon Water

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Across
  1. 1. A meander that has been cut off to be a lake
  2. 4. Sinuous river courses
  3. 6. Eclipse where the Moon shades the Earth
  4. 7. Water with less than 1/1000 molecules salt
Down
  1. 2. All the land that feeds a particular river
  2. 3. Eclipse where the Earth shades the Moon
  3. 5. ____ Plain: Flat water region
  4. 7. Something finny found in fresh water