1) German geographic term
Found on
https://www.crosswordclues.com/clue/schlatt
[landform] Schlatt or Flatt is the Lower Saxon name for a heathland pond, an undrained body of water usually shallow, that is fed by surface water and is largely unaffected by ground water. The water is impounded by a water-retentive layer. Most Schlatts can dry out from time to time. Schlatts are characteristic of the nutrient-poor geest r...
Found on
http://en.wikipedia.org/wiki/Schlatt_(landform)
No exact match found.
