The Collaborative International Dictionary of English v.0.48:

Effectuate \Ef*fec"tu*ate\, v. t. [imp. & p. p. Effectuated;
   p. pr. & vb. n. Effectuating.] [Cf. F. effectuer. See
   Effect, n. & v. t.]
   To bring to pass; to effect; to achieve; to accomplish; to
   fulfill.
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         A fit instrument to effectuate his desire. --Sir P.
                                                  Sidney.
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         In order to effectuate the thorough reform. --G. T.
                                                  Curtis.
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