isolationism
noun /ˌaɪsəˈleɪʃənɪzəm/
/ˌaɪsəˈleɪʃənɪzəm/
[uncountable]- the policy of not becoming involved in the affairs of other countries or groupsCultureThe US has often followed this policy, especially before the middle of the 20th century. George Washington, in his Farewell Address, advised Americans to avoid strong connections with other nations. The US delayed entering both World Wars because of its isolationism.Topics Politicsc2