Steep high rock faces (6)
I believe the answer is:
cliffs
(Other definitions for cliffs that I've seen before include "Dover has white ones" , "High steep rocks" , "Steep rock faces" , "Steep rock-faces as on coast" , "Crags, Precipies" .)
I believe the answer is:
cliffs
(Other definitions for cliffs that I've seen before include "Dover has white ones" , "High steep rocks" , "Steep rock faces" , "Steep rock-faces as on coast" , "Crags, Precipies" .)