a. 惩戒性的, 纪律的

n. 执行纪律者, 厉行纪律的人

[ noun ]
someone who demands exact conformity to rules and forms
<noun.person>

Disciplinarian \Dis`ci*plin*a"ri*an\, a.
Pertaining to discipline. ``Displinarian system.'' --Milman.


Disciplinarian \Dis`ci*plin*a"ri*an\, n.
1. 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.

2. A Puritan or Presbyterian; -- because of rigid adherence
to religious or church discipline. [Obs.]