noun
- hills of sand formed by wind, typically found in deserts or along coastlines
Usage: plural of dune
Examples
- The camels walked slowly across the shifting dunes.
- Beach grass helps stabilize the coastal dunes.
- We climbed to the top of the highest dune for a better view.
- The wind constantly reshapes the desert dunes.
- Children love to roll down the sandy dunes at the shore.
- The dunes stretched endlessly toward the horizon.