Boycott (3)
'boycott' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for ban that I've seen before include "Embargo" , "Veto" , "Hungarian governor < to forbid" , "Officially prohibit" , "outlaw" .)
'boycott' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for embargo that I've seen before include "Order intended to prevent trade" , "Official prohibition as on trade" , "Proscribe, ban" , "Trading ban" , "Ban or restraint on trade" .)