/ˈrāˌsiz(ə)m/
noun
prejudice, discrimination, or antagonism by an individual, community, or institution against a person or people on the basis of their membership in a particular racial or ethnic group, typically one that is a minority or marginalized.
What is Nazism in simple terms?
As a movement, Nazism incorporates anti-Semitic, anti-communist, racist and fascist politics. The Nazi ideology consists of territorial expansion, racial purity, power and militarism. Adolf Hitler joined the party the same year it was established, but became its leader in 1921.