Drink in sort of trance (6)
I believe the answer is:
nectar
'drink' is the definition.
(nectar is a kind of drink)
'sort of trance' is the wordplay.
'sort of' indicates anagramming the letters.
'trance' with letters rearranged gives 'NECTAR'.
'in' is the link.
(Other definitions for nectar that I've seen before include "Secretion collected by bees" , "potential honey" , "Perfect drink for trance" , "Sugary plant fluid" , "Flower secretion" .)