Drink bottle (6)
I believe the answer is:
spirit
I believe this is a double definition.
'drink' is the first definition.
(I've seen this before)
'bottle' is the second definition.
(I've seen this before)
(Other definitions for spirit that I've seen before include "enthusiasm" , "Demon - drink" , "Mood - ghost - liquor" , "Short" , "Eg, rum" .)