The Collaborative International Dictionary of English v.0.48:

Repeal \Re*peal"\, n.
   1. Recall, as from exile. [Obs.]
      [1913 Webster]

            The tribunes are no soldiers; and their people
            Will be as rash in the repeal, as hasty
            To expel him thence.                  --Shak.
      [1913 Webster]

   2. Revocation; abrogation; as, the repeal of a statute; the
      repeal of a law or a usage.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Repeal \Re*peal"\ (r?-p?l"), v. t. [imp. & p. p. Repealed
   (-p?ld"); p. pr. & vb. n. Repealing.] [OF. repeler to call
   back, F. rappeler; pref. re- re- + OF. apeler, F. appeler, to
   call, L. appellare. See Appeal, and. cf. Repel.]
   1. To recall; to summon again, as persons. [Obs.]
      [1913 Webster]

            The banished Bolingbroke repeals himself,
            And with uplifted arms is safe arrived. --Shak.
      [1913 Webster]

   2. To recall, as a deed, will, law, or statute; to revoke; to
      rescind or abrogate by authority, as by act of the
      legislature; as, to repeal a law.
      [1913 Webster]

   3. To suppress; to repel. [Obs.]
      [1913 Webster]

            Whence Adam soon repealed
            The doubts that in his heart arose.   --Milton.
      [1913 Webster]

   Syn: To abolish; revoke; rescind; recall; annul; abrogate;
        cancel; reverse. See Abolish.
        [1913 Webster]

Moby Thesaurus II by Grady Ward, 1.0:

45 Moby Thesaurus words for "repeal":
   abolish, abolition, abrogate, abrogation, annihilate, annul,
   annulment, bring to naught, cancel, cancellation, countermand,
   counterorder, disannul, dismantle, do away with, invalidate,
   invalidation, lift, make void, negate, negative, nullification,
   nullify, override, overrule, recall, recant, renege, rescind,
   rescindment, rescission, retract, reversal, reverse, revocation,
   revoke, set aside, suspend, undo, vacate, void, voiding, waive,
   withdraw, write off