Skeptical brow shapes (6)
I believe the answer is:
arches
(Other definitions for arches that I've seen before include "Vaults" , "Under-parts of feet, sometimes fallen" , "Curved structures" , "Search (anag.)" , "Parts of bridge structure" .)
I believe the answer is:
arches
(Other definitions for arches that I've seen before include "Vaults" , "Under-parts of feet, sometimes fallen" , "Curved structures" , "Search (anag.)" , "Parts of bridge structure" .)