segregationist

adjective
1
believing that people from different groups should be separated and treated differently, especially according to their race
تفکیک‌گرا, جداسازی‌طلب, طرفدار جداسازی
noun
1
a person who believes that people from different groups should be separated and treated differently, especially according to their race
تفکیک‌طلب, تفکیک‌گر