Ridges of drifted sand (5)
I believe the answer is:
(Other definitions for dunes that I've seen before include "Sandy ridges" , "Ridges of sand" , "Sand hills by the sea" , "Nudes behind sand hills" , "Nudes behind sand-hills" .)
I believe the answer is:
(Other definitions for dunes that I've seen before include "Sandy ridges" , "Ridges of sand" , "Sand hills by the sea" , "Nudes behind sand hills" , "Nudes behind sand-hills" .)