/ ˌrevəˈluːʃənəri; NAmE -neri/ adjective , noun
■ adjective
1.
[ usually before noun ] connected with political revolution :
a revolutionary leader
revolutionary uprisings
2.
involving a great or complete change :
a revolutionary idea
a time of rapid and revolutionary change
■ noun
( pl. -ies ) a person who starts or supports a revolution, especially a political one :
socialist revolutionaries