[1] : The Collaborative International Dictionary of English v.0.48

discipline \dis"cipline\, v. t. imp.  p. p. disciplined; p.
   pr.  vb. n. disciplining. cf. ll. disciplinarian to
   flog, fr. l. disciplina discipline, and f. discipliner to
   discipline.
   1. to educate; to develop by instruction and exercise; to
      train.
      1913 webster

   2. to accustom to regular and systematic action; to bring
      under control so as to act systematically; to train to act
      together under orders; to teach subordination to; to form
      a habit of obedience in; to drill.
      1913 webster

            ill armed, and worse disciplined.     --clarendon.
      1913 webster

            his mind . . . imperfectly disciplined by nature.
                                                  --macaulay.
      1913 webster

   3. to improve by corrective and penal methods; to chastise;
      to correct.
      1913 webster

            has he disciplined aufidius soundly?  --shak.
      1913 webster

   4. to inflict ecclesiastical censures and penalties upon.

   syn: to train; form; teach; instruct; bring up; regulate;
        correct; chasten; chastise; punish.
        1913 webster
see also:
disciplined disciplining 

[2] : WordNet (r) 2.0

disciplined
     adj 1: obeying the rules
     2: trained mentally or physically by instruction or exercise;
        "the beautiful coordination of his disciplined muscles";
        "a disciplined mind"
     3: punished for misbehavior; "the chastised child sat humbly in
        the corner" syn: chastised, corrected
see also:
chastised corrected 

[3] : Moby Thesaurus II by Grady Ward, 1.0

37 moby thesaurus words for "disciplined":
   spartan, accepting, armed with patience, bound, bounded,
   conditioned, confined, copyrighted, cramped, endurant, enduring,
   finite, forbearing, indulgent, lenient, limited, long-suffering,
   longanimous, moderated, narrow, patented, patient, patient as job,
   persevering, philosophical, prescribed, proscribed, qualified,
   restricted, self-controlled, stoic, strait, straitened, tolerant,
   tolerating, tolerative, understanding

Disciplined >> D Words
Disciplined, definition of term: Disciplined
disciplined_pag1.html