The Collaborative International Dictionary of English v.0.48:

Regalia \Re*ga"li*a\ (r?*g?"l?*?), n. pl. [LL., from L.
   regalisregal. See Regal.]
   1. That which belongs to royalty. Specifically:
      (a) The rights and prerogatives of a king.
      (b) Royal estates and revenues.
      (c) Ensings, symbols, or paraphernalia of royalty.
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   2. Hence, decorations or insignia of an office or order, as
      of Freemasons, Odd Fellows,etc.
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   3. Sumptuous food; delicacies. [Obs.] --Cotton.
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   Regalia of a church, the privileges granted to it by kings;
      sometimes, its patrimony. --Brande & C.
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