Digs away from hills? (4)
I believe the answer is:
flat
This clue is a double definition.
'digs' is the first definition.
(I've seen this before)
'away from hills?' is the second definition.
(as in flat terrain)
(Other definitions for flat that I've seen before include "Quarters - punctured - smooth" , "Pressing implement" , "Small residence - lacking sparkle" , "razed to the ground, having had blow-out" , "Horizontal" .)