di·ves·ti·ture /daɪˈvɛstəˌʧʊr, ʧɚ/
  剝奪;奪取;脫去
  Di·vest·i·ture n. The act of stripping, or depriving; the state of being divested; the deprivation, or surrender, of possession of property, rights, etc.
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  divestiture
       n 1: an order to an offending party to rid itself of property; it
            has the purpose of depriving the defendant of the gains
            of wrongful behavior; "the court found divestiture to be
            necessary in preventing a monopoly"
       2: the sale by a company of a product line or a subsidiary or a
          division