Wadi or wash.
In the summer, this riverbed is dry.
Wadi is the other term for riverbed.
gully
Diwa
no
WADI - an Arabic term refers to a dry riverbed. Or, in the Americas, it is called an arroyo.
Mars
WADI - an Arabic term for valley that sometimes specifically refers to a dry riverbed.
There are two words that fit your search....Dune or Wash.
Wadi is the Arabic term for a valley or dry riverbed. You would most likely find them in southwest Asia.
mostly dry compacted sand and minerals. there are also fish and other water animal feces in the soil.
its because of the story guno and koyo by harold courlander