Source : Webster's Revised Unabridged Dictionary (1913)

Disciplinary \Dis"ci*plin*a*ry\, a. [LL. disciplinarius
   flogging: cf. F. disciplinaire.]
   Pertaining to discipline; intended for discipline;
   corrective; belonging to a course of training.

         Those canons . . . were only disciplinary. --Bp. Ferne.

         The evils of the . . . are disciplinary and remedial.
                                                  --Buckminster.

Source : WordNet®

disciplinary
     adj 1: relating to discipline in behavior; "disciplinary problems
            in the classroom"
     2: relating to a specific field of academic study; "economics
        in its modern disciplinary sense"
     3: designed to promote discipline; "the teacher's action was
        corrective rather than instructional"; "disciplinal
        measures"; "the mother was stern and disciplinary" [syn: {corrective},
         {disciplinal}]