Racism/prejudice

1:  a belief that race is the primary determinant of human traits and capacities and that racial differences produce an inherent superiority of a particular race

2a :  a doctrine or political program based on the assumption of racism and designed to execute its principlesb :  a political or social system founded on racism

3:  racial prejudice or discriminationOxford: 

Prejudice, discrimination, or antagonism directed against someone of a different race based on the belief that one's own race is superior.

1. 1 The belief that all members of each race possess characteristics, abilities, or qualities specific to that race, especially so as to distinguish it as inferior or superior to another race or races.