Liquor bottle (6)
I believe the answer is:
spirit
I believe this clue is a double definition.
'liquor' is the first definition.
(I have seen 'Distilled liquor' mean 'spirit' so perhaps 'liquor' could also mean 'spirit')
'bottle' is the second definition.
(I've seen this before)
(Other definitions for spirit that I've seen before include "rum, perhaps" , "Jinn" , "essence" , "The non-physical part of a person" , "Liquor or spectre" .)