The Collaborative International Dictionary of English v.0.48:

Reiterate \Re*it"er*ate\ (-?t), a.
   Reiterated; repeated. [R.]
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Reiterate \Re*it"er*ate\ (-[=a]t), v. t. [imp. & p. p.
   Reiterated (-[=a]`t[e^]d); p. pr. & vb. n. Reiterating.]
   [Pref. re- + iterate: cf. F. r['e]it['e]rer, LL. reiterare to
   question again.]
   To repeat again and again; to say or do repeatedly;
   sometimes, to repeat.
   [1913 Webster]

         That with reiterated crimes he might
         Heap on himself damnation.               --Milton.
   [1913 Webster]

         You never spoke what did become you less
         Than this; which to reiterate were sin.  --Shak.
   [1913 Webster]

   Syn: To repeat; recapitulate; rehearse.
        [1913 Webster]

WordNet (r) 3.0 (2006):

reiterate
    v 1: to say, state, or perform again; "She kept reiterating her
         request" [syn: repeat, reiterate, ingeminate,
         iterate, restate, retell]

Moby Thesaurus II by Grady Ward, 1.0:

54 Moby Thesaurus words for "reiterate":
   battologize, doubled, duplicated, dwell on, echoed, fill,
   give an encore, go over, go through, harp on, ingeminate, iterate,
   labor, pad, plagiarized, practice, quoted, reaffirm, reassert,
   recap, recapitulate, rechauffe, recite, recount, redoubled,
   reduplicated, reechoed, regurgitated, rehash, rehearse, reissue,
   reiterated, renew, repeat, repeated, reprint, reprise, reproduced,
   resay, restate, resume, retail, retell, retold, review, reword,
   run over, say over, say over again, sum up, summarize, tautologize,
   twice-told, warmed up