a. | 1. | Appertaining to a decree; containing a decree; |
n. | 1. | (R. C. Ch.) An authoritative order or decree; especially, a letter of the pope, determining some point or question in ecclesiastical law. The decretals form the second part of the canon law. |
2. | (Canon Law) The collection of ecclesiastical decrees and decisions made, by order of Gregory IX., in 1234, by St. Raymond of Pennafort. |