interventionism /ˌɪntɚˈvɛnʃəˌnɪzəm/ noun Learner's definition of INTERVENTIONISM
[noncount]
: a government policy or practice of doing things to directly influence the country's economy or the political affairs of another country干涉主义 — interventionist
/ˌɪntɚˈvɛnʃənɪst/ adjective [more interventionist; most interventionist]
— interventionist
noun, plural interventionists [count]