English philosopher’s focus of development during the Industrial Revolution? (4)
I believe the answer is:
mill
'english philosopher's' is the definition.
(I've seen this before)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for mill that I've seen before include "Race a moving influence on this" , "J.S. - - , philosopher" , "Move around in a confused mass" , "Grind to a powder or dust" , "Advocate of the utilitarian" .)