Expert in many fields (8)
I believe the answer is:
polymath
(Other definitions for polymath that I've seen before include "One learned" , "great scholar" , "Crossword" , "One high in intelligence" , "Person of wide knowledge" .)
I believe the answer is:
polymath
(Other definitions for polymath that I've seen before include "One learned" , "great scholar" , "Crossword" , "One high in intelligence" , "Person of wide knowledge" .)