They will do much more than segregate parks and bakeries, which they are already doing.
You segregate all of your other second-class citizens and pretend you have Liberté, Egalité, Fraternité, but you do not.
We cannot, formally, segregate Muslim passengers from the rest in airport security.
1540s, from Latin segregatus, past participle of segregare "set apart, lay aside; isolate; divide," literally "separate from the flock," from *se gregare, from se "apart from" (see secret (n.)) + grege, ablative of grex "herd, flock" (see gregarious). Originally often with reference to the religious notion of separating the flock of the godly from sinners. In modern social context, "to force or enforce racial separation and exclusion," 1908. Related: Segregated; segregating.