ISOLATIONISM Meaning of ISOLATIONISM in English transcription, транскрипция: [ ˌaɪsəuˈleɪʃnɪzm ]n. the policy of holding aloof from the affairs of other countries or groups esp. in politics. øøisolationist n. English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012