Wiktionary
dunelike
a. Resembling a dune or some aspect of one.
Usage examples of "dunelike".
Now they were seeing an expanse of open desert with faint dunelike ripples, loose dust on ancient, hard sediments.
A soft wind moved between the dunelike hills, stirring the rough grass.
The shifting details of the ice sheets-the cracks and crumpled ridges and lines of dunelike mounds of snow-were blurred to a pearly smoothness.
The storm had blown itself out by noon on Christmas Day, and now the hard and cloudless blue sky seemed to deny that there even was such a thing as snow — but the dunelike drifts rolling across lawns all up and down the street like the backs of great buried beasts confirmed it.