activism
🇺🇸
/ˈæktɪvɪzəm/
🇬🇧
/ˈæktɪvɪzəm/
the practice of being actively involved in trying to bring about political or social change
The group's activism led to significant policy changes in the community.
該團體的激進主義導致了社區政策的重大變化。