The Collaborative International Dictionary of English v.0.48:

unhive \un*hive"\ ([u^]n*h[imac]v"), v. t. [1st pref. un- +
   hive.]
   [1913 Webster]
   1. To drive or remove from a hive.
      [1913 Webster]

   2. To deprive of habitation or shelter, as a crowd.
      [1913 Webster]