Run revolutionary European business (5)
I believe the answer is:
trade
This clue might be a double definition.
'run revolutionary european' is the first definition.
The definition and answer can be both acts as well as being singular nouns.
Maybe there's a link between them I don't understand?
'business' is the second definition.
(I know that trade is a type of business)
Can you help me to learn more?
(Other definitions for trade that I've seen before include "A skilled craft to earn living" , "Buy and sell in business" , "Skilled occupation" , "Commercial dealings" , "groundsman?" .)