verb (v)

• remove from customary environment or associations(verb.social)

  Example:
  Years of boarding school estranged the child from her home.
  

  source: wordnet30
• arouse hostility or indifference in where there had formerly been love, affection, or friendliness(verb.emotion)

  Synonym:
  alien, alienate, disaffect
  

  source: wordnet30
• To withdraw; to withhold; hence, reflexively, to keep at a distance; to cease to be familiar and friendly with.(verb)

  source: webster1913