An outdated drink? (3-9)
I believe the answer is:
old-fashioned
This clue is a double definition.
'an outdated' is the first definition.
(I've seen this before)
'drink?' is the second definition.
(old-fashioned is a kind of drink)
(Other definitions for old-fashioned that I've seen before include "square" , "Passe; whisky cocktail" , "Demode" , "Outmoded - 1 down" , "Cocktail made with whiskey, bitters, sugar and fruit" .)