The Collaborative International Dictionary of English v.0.48:

Edification \Ed`i*fi*ca"tion\, n. [L. aedificatio: cf. F.
   ['e]dification. See Edify.]
   1. The act of edifying, or the state of being edified; a
      building up, especially in a moral or spiritual sense;
      moral, intellectual, or spiritual improvement;
      instruction.
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            The assured edification of his church. --Bp. Hall.
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            Out of these magazines I shall supply the town with
            what may tend to their edification.   --Addison.
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   2. A building or edifice. [Obs.] --Bullokar.
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WordNet (r) 3.0 (2006):

edification
    n 1: uplifting enlightenment [syn: edification,
         sophistication]