sand dune
A dune
a mound or ridge of windblow sa
"mound" definition: a rounded pile of dirt, sand, stones, or other material, or a raised area of earth: Example: We’re using that mound of sand to level the ground for our new pool.
A dune is a mound or ridge of sand typically found in deserts or along coastlines. It can vary in size and shape, often shaped by wind or water. Dunes can have a slope on one side and a more gradual incline on the other.
A circular hill is called a "round hill" or a "mound."
it is a hill
A large mound or raised area of earth is called a hill or mound.
A mound is an artificial heaped pile of earth, gravel, sand, rocks, or debris. A natural elevation, such as a small hill.
A sand dune.
Sand dunes
Depending on species, a mound of decaying vegetation or sand.
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