Native Americanism
/ˌneɪtɪv əˈmɛrɪkənɪz(ə)m/ /ˌneɪtɪv əˈmɛrɪk(ə)nɪz(ə)m/US. Now historical
noun
The ideology of the former Native American Party, characterized by right-wing nationalism and hostility towards immigrants and Roman Catholics.
Origin
Mid 19th century. From Native American + -ism.