Sizeable erection (10)
I believe the answer is:
skyscraper
(Other definitions for skyscraper that I've seen before include "tower" , "UN HQ building, say" , "it's big in America?" , "Multi-storey edifice" , "Lofty city building" .)
I believe the answer is:
skyscraper
(Other definitions for skyscraper that I've seen before include "tower" , "UN HQ building, say" , "it's big in America?" , "Multi-storey edifice" , "Lofty city building" .)