Factory boss regenerated Harlow (6)
I believe the answer is:
warhol
'factory boss' is the definition.
The definition suggests a singular noun which matches the answer.
'regenerated harlow' is the wordplay.
'regenerated' indicates anagramming the letters.
'harlow' anagrammed gives 'WARHOL'.
Can you help me to learn more?
(Other definitions for warhol that I've seen before include "Modern artist" , "Leader of the Pop Art movement" , "- Fisher (B. Potter)" , "20th century artist" , "Andy ... modernist artist" .)