"Privilege" refers to certain social advantages, benefits, or degrees of prestige and respect that an individual has by virtue of belonging to certain social identity groups. Within American and other Western societies, these privileged social identities—of people who have historically occupied positions of dominance over others—include whites, males, heterosexuals, Christians, and the wealthy, among others.
(Source: “Privilege (Social Inequality).” Salem Press Encyclopedia)
(adapted from "Definitions & Descriptions of Racism")
"White privilege is an institutional (rather than personal) set of benefits granted to those of us who, by race, resemble the people who dominate the powerful positions in our institutions. One of the primary privileges is that of having greater access to power and resources than people of color do; in other words, purely on the basis of our skin color doors are open to us that are not open to other people."(Source:) Understanding White Privilege
White fragility is a state in which even a minimum amount of racial stress becomes intolerable, triggering a range of defensive moves. These moves include the outward display of emotions such as anger, fear, and guilt, and behaviors such as tears, argumentation, silence, and leaving the stress-inducing situation. These behaviors, in turn, function to reinstate white racial equilibrium.