prointerventionistEtymologyFrom pro- + interventionist.adjSupporting an intervention or interventionism.“Perhaps someday my old US history teacher, and men like him, will use The Politically Incorrect Guide to the Great Depression in their courses to balance the many explicitly pro–New Deal and prointerventionist texts and presentations that dominate public-school curricula today.”nounA supporter of intervention or interventionism.“From his published remarks Brezhnev seems to have come down more on the side of the prointerventionists stressing, "We have a right to expect that party committees at all levels will enhance appreciably their influence on economic life."”