Bistro awning word (4)
I believe the answer is:
chez
'bistro awning word' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for chez that I've seen before include "At the home of - in France" , "A French house, may be moi" , "At the French home of - moi?" , "At French house, maybe moi" .)