in·ter·ven·tion·ist /ˌɪntəˈvenʃənɪst $ -tər-/ adjectiveadj PPbased on the belief of a government or organization that it should take action or spend money to influence the economy (=financial system) or what happens in other countries 干预主义的〔认为政府或组织应采取行动或投入资金干预经济或别国的事务〕interventionist approach/role/policy The UN adopted a more interventionist approach in the region. 联合国在该地区采取了干预性更强的手段。
—interventionism noun [uncountableU]