Meaning of disciplinarian

dis•ci•pli•nar•i•an

Pronunciation: (dis"u-plu-nâr'ē-un), [key]
— n.
  1. a person who enforces or advocates discipline: The teacher was a formidable disciplinarian.
—adj.
  1. disciplinary.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: