Meaning Of Disciplinarian

a.

Pertaining to discipline.

n.

One who disciplines; one who excels in training, especially with training, especially with regard to order and obedience; one who enforces rigid discipline; a stickler for the observance of rules and methods of training; as, he is a better disciplinarian than scholar.

n.

A Puritan or Presbyterian; -- because of rigid adherence to religious or church discipline.