is Antidisestablishmentarianism one?
It means Antidisestablishmentarianism is a political position that originated in nineteenth-century Britain, in opposition to proposals to remove the Church of England's status as the state church of Ireland and Wales.
In Ireland the Church of Ireland was disestablished in 1871. In Wales four Church of England dioceses were disestablished in 1920, subsequently becoming the Church in Wales. Antidisestablishmentarian members of the Free Church of Scotland delayed merger with the United Presbyterian Church of Scotland in a dispute about the position of the Church of Scotland.