micro-agression
n.β Β«Repeated “micro-aggression and micro-insults” wear down blacks, said Bell: When a white child and a black child enter a store, guards follow the black, when a black sits in first-class, flight attendants ask if heβs in the right place.Β» ββAnti-violence public policies urged” USA Today May 6, 1992. (source: Double-Tongued Dictionary)