noun
Etymology: Middle English perfeccioun, from Anglo-French perfection, from Latin perfection-, perfectio, from perficere
Date: 13th century
the quality or state of being perfect: as, freedom from fault or defect ; flawlessness, maturity , the quality or state of being saintly,
2. an exemplification of supreme excellence, an unsurpassable degree of accuracy or excellence, the act or process of perfecting