Remove from a digest (8)
I believe the answer is:
abstract
I believe this clue is a double definition.
'remove' is the first definition.
(thesaurus)
'a digest' is the second definition.
(thesaurus)
'from' acts as a link.
(Other definitions for abstract that I've seen before include "painting by Kandinsky, perhaps" , "Academic" , "Concerned with theories rather than things" , "sculpture by Hepworth" , "Steal" .)