Gin drink (7)
I believe the answer is:
martini
'gin drink' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for martini that I've seen before include "Cocktail of gin and dry vermouth" , "rifle" , "Italian drink" , "James Bond's drink of choice" , "Gin or vodka with dry vermouth" .)