definition of
estrange

[1] #1 estrange v. remove from customary environment or associations; "years of boarding school estranged the child from her home". wn

[2] #2 estrange v. [alienate, alien, disaffect] arouse hostility or indifference in where there had formerly been love, affection, or friendliness; "She alienated her friends when she became fanatically religious". wn