Potent green aniseed-flavoured spirit (7)

I believe the answer is:

absinth

'potent green aniseed-flavoured spirit' is the definition.
(I've seen this before)

This is all the clue.

(Other definitions for absinth that I've seen before include "Shrubby plant" , "Bitter green liqueur" , "Potent liqueur, originally made with wormwood" , "Aniseed-flavoured liqueur" , "Potent green aniseed-flavoured spirit" .)

I've seen this clue in The Irish Times.

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