'Piarist' definitions:
Definition of 'Piarist'
From: GCIDE
- Piarist \Pi"a*rist\, n. [L. pius pious.] (R. C. Ch.) One of a religious order who are the regular clerks of the Scuole Pie (religious schools), an institute of secondary education, founded at Rome in the last years of the 16th century. --Addis & Arnold. [1913 Webster]