The Collaborative International Dictionary of English v.0.48:

Conclude \Con*clude"\, v. t. [imp. & p. p. Concluded; p. pr. &
   vb. n. Concluding.] [L. concludere, conclusum; con- +
   claudere to shut. See Close, v. t.]
   1. To shut up; to inclose. [Obs.]
      [1913 Webster]

            The very person of Christ [was] concluded within the
            grave.                                --Hooker.
      [1913 Webster]

   2. To include; to comprehend; to shut up together; to
      embrace. [Obs.]
      [1913 Webster]

            For God hath concluded all in unbelief. --Rom. xi.
                                                  32.
      [1913 Webster]

            The Scripture hath concluded all under sin. --Gal.
                                                  iii. 22.
      [1913 Webster]

   3. To reach as an end of reasoning; to infer, as from
      premises; to close, as an argument, by inferring; --
      sometimes followed by a dependent clause.
      [1913 Webster]

            No man can conclude God's love or hatred to any
            person by anything that befalls him.  --Tillotson.
      [1913 Webster]

            Therefore we conclude that a man is justified by
            faith.                                --Rom. iii.
                                                  28.
      [1913 Webster]

   4. To make a final determination or judgment concerning; to
      judge; to decide.
      [1913 Webster]

            But no frail man, however great or high,
            Can be concluded blest before he die. --Addison.
      [1913 Webster]

            Is it concluded he shall be protector? --Shak.
      [1913 Webster]

   5. To bring to an end; to close; to finish.
      [1913 Webster]

            I will conclude this part with the speech of a
            counselor of state.                   --Bacon.
      [1913 Webster]

   6. To bring about as a result; to effect; to make; as, to
      conclude a bargain. "If we conclude a peace." --Shak.
      [1913 Webster]

   7. To shut off; to restrain; to limit; to estop; to bar; --
      generally in the passive; as, the defendant is concluded
      by his own plea; a judgment concludes the introduction of
      further evidence argument.
      [1913 Webster]

            If therefore they will appeal to revelation for
            their creation they must be concluded by it. --Sir
                                                  M. Hale.

   Syn: To infer; decide; determine; settle; close; finish;
        terminate; end.
        [1913 Webster]

WordNet (r) 3.0 (2006):

concluded
    adj 1: having come or been brought to a conclusion; "the
           harvesting was complete"; "the affair is over, ended,
           finished"; "the abruptly terminated interview" [syn:
           complete, concluded, ended, over(p), all over,
           terminated]