disaffiliation

/ˌdɪsəˌfɪliˈeɪʃən/
noun
  1. The act of ending a formal connection or membership with an organization, group, or political party.
    • After years of disagreement, the local chapter voted for disaffiliation from the national organization.
    • The senator's disaffiliation from the party surprised many of his colleagues.
    • The student group announced its disaffiliation from the university's official club system.
Antonyms
What does "disaffiliation" mean? | whatsthatwordmean | whatsthatwordmean