unreclaimed

adj

1. Not reclaimed.

   “It is a creek only by courtesy or an Americanism, at the present day; but when those miles of fertile fields upon the north were unreclaimed, the dank herbage hindered evaporation, and Easton's Pond was fed by unfailing streams.”

   “Out there, in the heart of unreclaimed wilderness, they had surely witnessed something crudely and essentially primitive.”