Institutional Racism
a policy, system of government, etc., that is associated with or originated in such a doctrine, and that favors members of the dominant racial or ethnic group, or has a neutral effect on their life experiences, while discriminating against or harming members of other groups, ultimately serving to preserve the social status, economic advantage, or political power of the dominant group.
SOURCE: DICTIONARY.COM
Structural racism
1.discrimination or unequal treatment on the basis of membership in a particular ethnic group (typically one that is a minority or marginalized), arising from systems, structures, or expectations that have become established within society or an institution: "they have been subjected to structural racism through disinvestment in their public schools and other crucial services"
SOURCE: https://search.yahoo.com/search?fr=mcafee&type=E210US714G91736&p=STRUCTURAL+RACISM+DEFINITION