Geodesic structure (4)
I believe the answer is:
dome
(Other definitions for dome that I've seen before include "A stately building" , "Rounded roof with circular base" , "Curved roof" , "Head" , "Rounded roof; Greenwich tent" .)
I believe the answer is:
dome
(Other definitions for dome that I've seen before include "A stately building" , "Rounded roof with circular base" , "Curved roof" , "Head" , "Rounded roof; Greenwich tent" .)