The Collaborative International Dictionary of English v.0.48:

Mutilate \Mu"ti*late\, v. t. [imp. & p. p. Mutilated; p. pr. &
   vb. n. Mutilating.]
   1. To cut off or remove a limb or essential part of; to maim;
      to cripple; to disfigure; to hack; as, to mutilate the
      body, a statue, etc.
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   2. To destroy or remove a material part of, so as to render
      imperfect; as, to mutilate the orations of Cicero.
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            Among the mutilated poets of antiquity, there is
            none whose fragments are so beautiful as those of
            Sappho.                               --Addison.
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   Mutilated gear, Mutilated wheel (Mach.), a gear wheel
      from a portion of whose periphery the cogs are omitted. It
      is used for giving intermittent movements.
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