marginalization
US /ˌmɑːr.dʒɪ.nə.ləˈzeɪ.ʃən/
UK /ˌmɑːr.dʒɪ.nə.ləˈzeɪ.ʃən/

1.
边缘化, 排斥
the treatment of a person, group, or concept as insignificant or peripheral
:
•
The marginalization of minority groups is a serious social issue.
少数群体的边缘化是一个严重的社会问题。
•
Economic policies often lead to the marginalization of the poor.
经济政策常常导致穷人的边缘化。