Strong alcohol (7)
'strong alcohol' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for firewater that I've seen before include "Hard liquor" , "Strong drink (two elements!)" , "stiff drink" , "Strong alcohol" , "drink? That's strong" .)
'strong alcohol' is the definition.
(I know that liqueur is a type of strong alcohol)
This is all the clue.
(Other definitions for liqueur that I've seen before include "Chartreuse, for example" , "Curacao, say" , "E.g. cherry brandy" , "eg Benedictine" , "Flavoured alcoholic spirit" .)