Source : Webster's Revised Unabridged Dictionary (1913)

Inturbidate \In*tur"bid*ate\, v. t. [imp. & p. p.
   {Inturbidated}; p. pr. & vb. n. {Inturbidating}.] [Pref. in-
   in + turbid.]
   To render turbid; to darken; to confuse. [R.]

         The confusion of ideas and conceptions under the same
         term painfully inturbidates his theology. --Coleridge.