An ecumenical council of the Roman Catholic Church, held in three sessions between 1545 and 1563 in Trento in Italy. Prompted by the opposition of the Reformation, the council clarified and redefined the Church’s doctrine, abolished many ecclesiastical abuses, and strengthened the authority of the papacy. These measures provided the Church with a solid foundation for the Counter-Reformation.
Definition of Trent, Council of in:
- The US English dictionary