Local block (3)
I believe the answer is:
bar
I believe this is a double definition.
'local' is the first definition.
(I've seen this before)
'block' is the second definition.
(bar is a kind of block)
(Other definitions for bar that I've seen before include "Counter; pressure unit" , "Counter in 21" , "Inn" , "Unit of music" , "Support (for a drinker?)" .)