Nest of insects (7)
I believe the answer is:
anthill
(Other definitions for anthill that I've seen before include "Built-up colony" , "Scene of great activity" , "Many a worker here" , "Mountain (of insects)" , "Home to thousands" .)
I believe the answer is:
anthill
(Other definitions for anthill that I've seen before include "Built-up colony" , "Scene of great activity" , "Many a worker here" , "Mountain (of insects)" , "Home to thousands" .)