Racism, by its simplest definition, is the belief that race is the primary determinant of human traits and capacities and that racial differences produce an inherent superiority of a particular race. People with racist beliefs might hate certain groups of people according to their racial groups. In the case of institutional racism, certain racial groups may be denied rights or benefits, or get preferential treatment. Racial discrimination typically points out taxonomic differences between different groups of people, even though anybody can be racialised, independently of their somatic differences. According to the United Nations conventions, there is no distinction between the term racial discrimination and ethnic discrimination.

Definitions

While the term racism usually denotes race-based prejudice, violence, discrimination, or oppression, the term can also have varying and hotly contested definitions. Racialism is a related term, sometimes intended to avoid these negative meanings. According to the Oxford English Dictionary, racism is a belief or ideology that all members of each racial group possess characteristics or abilities specific to that race, especially to distinguish it as being either superior or inferior to another racial group or racial groups. The Merriam-Webster's Dictionary defines racism as a belief that race is the primary determinant of human traits and capacities and that racial differences produce an inherent superiority of a particular racial group, and that it is also the prejudice based on such a belief. The Macquarie Dictionary defines racism as: "the belief that human races have distinctive characteristics which determine their respective cultures, usually involving the idea that one's own race is superior and has the right to rule or dominate others."

Legal

The UN does not define "racism", however it does define "racial discrimination": according to the United Nations Convention on the Elimination of All Forms of Racial Discrimination,

the term "racial discrimination" shall mean any distinction, exclusion, restriction or preference based on race, colour, descent, or national or ethnic origin which has the purpose or effect of nullifying or impairing the recognition, enjoyment or exercise, on an equal footing, of human rights and fundamental freedoms in the political, economic, social, cultural or any other field of public life. '

This definition does not make any difference between prosecutions based on ethnicity and race, in part because the distinction between the two remains debatable among anthropologists. According to British law, racial group means "any group of people who are defined by reference to their race, colour, nationality (including citizenship) or ethnic or national origin".

Sociological

Some sociologists have defined racism as a system of group privilege. In Portraits of White Racism David Wellman (1993) has defined racism as "culturally sanctioned beliefs, which, regardless of intentions involved, defend the advantages whites have because of the subordinated position of racial minorities,” (Wellman 1993: x). Sociologists Noel Cazenave and Darlene Alvarez Maddern define racism as “...a highly organized system of 'race'-based group privilege that operates at every level of society and is held together by a sophisticated ideology of color/'race' supremacy. Racist systems include, but cannot be reduced to, racial bigotry,” (Cazenave and Maddern 1999: 42). Sociologist and former American Sociological Association president Joe Feagin argues that the United States can be characterized as a "total racist society" because racism is used to organize every social institution (Feagin 2000, p. 16).