The Collaborative International Dictionary of English v.0.48:

Innovate \In"no*vate\, v. t. [imp. & p. p. Innovated; p. pr. &
   vb. n. Innovating.] [L. innovatus, p. p. of innovare to
   revew; pref. in- in + novare to make new, fr. novus new. See
   New.]
   1. To bring in as new; to introduce as a novelty; as, to
      innovate a word or an act. [Archaic]
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   2. To change or alter by introducing something new; to
      remodel; to revolutionize. [Archaic] --Burton.
      [1913 Webster]

            From his attempts upon the civil power, he proceeds
            to innovate God's worship.            --South.
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