n. a rule or especially body of rules or principles generally established as valid and fundamental in a field or art or philosophy
n. a priest who is a member of a cathedral chapter
n. a contrapuntal piece of music in which a melody in one part is imitated exactly in other parts
n. a complete list of saints that have been recognized by the Roman Catholic Church
n. 教会法规, 圣典, 准则, 标准, 教士
[医] 规范, [加农]炮