The Collaborative International Dictionary of English v.0.48:

Incorporate \In*cor"po*rate\, v. t. [imp. & p. p.
   Incorporated; p. pr. & vb. n. Incorporating.]
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   1. To form into a body; to combine, as different ingredients,
      into one consistent mass.
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            By your leaves, you shall not stay alone,
            Till holy church incorporate two in one. --Shak.
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   2. To unite with a material body; to give a material form to;
      to embody.
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            The idolaters, who worshiped their images as gods,
            supposed some spirit to be incorporated therein.
                                                  --Bp.
                                                  Stillingfleet.
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   3. To unite with, or introduce into, a mass already formed;
      as, to incorporate copper with silver; -- used with with
      and into.
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   4. To unite intimately; to blend; to assimilate; to combine
      into a structure or organization, whether material or
      mental; as, to incorporate provinces into the realm; to
      incorporate another's ideas into one's work.
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            The Romans did not subdue a country to put the
            inhabitants to fire and sword, but to incorporate
            them into their own community.        --Addison.
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   5. To form into a legal body, or body politic; to constitute
      into a corporation recognized by law, with special
      functions, rights, duties and liabilities; as, to
      incorporate a bank, a railroad company, a city or town,
      etc.
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