Liquorice-flavoured liqueur (8)
I believe the answer is:
anisette
'liquorice-flavoured liqueur' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for anisette that I've seen before include "Liqueur; tetanise (anag.)" , "drunk in Provence" , "Liquorice-flavoured liqueur" , "Strong-flavoured liqueur" , "[APERITIF]" .)