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isolationism

1 ENTRIES FOUND:
isolationism /ˌaɪsəˈleɪʃəˌnɪzəm/ noun
isolationism
/ˌaɪsəˈleɪʃəˌnɪzəm/
noun
Britannica Dictionary definition of ISOLATIONISM
[noncount]
: the belief that a country should not be involved with other countries : a policy of not making agreements or working with other countries

— isolationist

/ˌaɪsəˈleɪʃənɪst/ adjective [more isolationist; most isolationist]

— isolationist

noun, plural isolationists [count]