/ˈsɪvəl ˌlɪbərˈtɛriən/ – Phrase
Definition: Người ủng hộ tự do dân sự.
A more thorough explanation: a person who is actively interested in the protection of civil liberties (=the rights of a person to do, say and think things that are not illegal without being stopped by the government)
Example: Civil libertarians have raised concerns that some of the new laws infringe constitutional rights.