| Adj. | 1. | disciplinary - relating to discipline in behavior; "disciplinary problems in the classroom" | |
| 2. | disciplinary - relating to a specific field of academic study; "economics in its modern disciplinary sense" | |
| 3. | disciplinary - designed to promote discipline; "the teacher's action was corrective rather than instructional"; "disciplinal measures"; "the mother was stern and disciplinary" | |