One who exercises discipline.
(by extension) One who believes in discipline as a tool for regulation or control.
- He is the chief disciplinarian in the school.
Relating to discipline.
- Disciplinarian system.
one who disciplines.
* 2006 , Leo Zaibert, Punishment and Retribution? , p. 33:
- [T]he punisher believes that the suffering she inflicts "somehow offsets" the (perceived) wrongdoing, but even the indignant discipliner' (if suffering is what the ' discipliner inflicts) simply in order to attain a result: in order to educate, prevent, and so on.