noun
Usage: usually capitalized 1st S & often capitalized 2d S
1. : a school held on Sunday for purposes of religious education
2. : the pupils or teachers and pupils of a Sunday school
noun
Usage: usually capitalized 1st S & often capitalized 2d S
1. : a school held on Sunday for purposes of religious education
2. : the pupils or teachers and pupils of a Sunday school
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012