libertarian
noun [ C ] uk/ˌlɪb.əˈteə.ri.ən/ us/ˌlɪb.ɚˈter.i.ən/
（反对政府控制的）自由主义者，自由派
a person who believes that people should be free to think and behave as they want and should not have limits put on them by governments
Civil libertarians are worried about what they see as government censorship. 民权自由派对政府的审查制度深感不安。