2018 Literature Nobelist Tokarczuk (4)
I believe the answer is:
olga
'2018 literature nobelist tokarczuk' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for olga that I've seen before include "Slavic girl's name" , "Russian girl's name, anagram of ..." , "Could be Russian girl" , "Lady" .)