extremism
🇺🇸
/ɪkˈstriːmɪzəm/
🇬🇧
/ɪkˈstriːmɪzəm/
When someone's political, religious, or other ideas are very extreme and not usual.
The community took action to educate its youth about the dangers of extremism.
该社区采取行动教育其青年人关于极端主义的危险。