(geomorphology) A ridge or hill of sand piled up by the wind.

plural of dune

(geology) Featuring or formed into dunes.

A recreational vehicle with large tires, designed for use on beaches and sand dunes.

(geology) A large, semi-permanent mound of windblown sand, held together by specialized plants, common along seashores and in deserts.

plural of sand dune

(slang, offensive, derogatory, ethnic slur) Someone of Middle Eastern or North African descent.

plural of dune buggy

plural of dune coon

A dune formed from the sandy bed of a river