Ignore dodgy neighbourhood (6)
I believe the answer is:
region
'neighbourhood' is the definition.
(thesaurus)
'ignore dodgy' is the wordplay.
'dodgy' is an anagram indicator.
'ignore' anagrammed gives 'REGION'.
(Other definitions for region that I've seen before include "Area having definable character" , "Area - district" , "Area, zone" , "Ignore (anag) -- expanse of land" , "Tract or area" .)