名詞 nativism:

1. the policy of perpetuating native cultures (in opposition to acculturation)
2. (philosophy) the philosophical theory that some ideas are innate

na.tiv.ism

n.（名詞）
A sociopolitical policy, especially in the United States in the 9th century, favoring the interests of indigenous inhabitants over those of immigrants.
本土主義：一項社會與政治的政策，尤指9世紀在美國，保護本地居民的利益不受移民的侵犯
The reestablishment or perpetuation of native cultural traits, especially in opposition to acculturation.
排外主義：重建本地文化特性并使其永垂不朽，尤其反對文化侵略
Philosophy The doctrine that the mind produces ideas that are not derived from external sources.
【哲學】 先天論，天性論：先天論，大腦不能從外界信息中產生想法

【引伸】
na.tivist
n.（名詞）
na.tivis.tic
adj.（形容詞）