The Collaborative International Dictionary of English v.0.48:

Debauchery \De*bauch"er*y\, n.; pl. Debaucheries.
   1. Corruption of fidelity; seduction from virtue, duty, or
      allegiance.
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            The republic of Paris will endeavor to complete the
            debauchery of the army.               --Burke.
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   2. Excessive indulgence of the appetites; especially,
      excessive indulgence of lust; intemperance; sensuality;
      habitual lewdness.
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            Oppose . . . debauchery by temperance. --Sprat.
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