stoped

from The Collaborative International Dictionary of English v.0.48
Stope \Stope\, v. t. [imp. & p. p. {Stoped}; p. pr. & vb. n.
   {Stoping}.] (Mining)
   (a) To excavate in the form of stopes.
   (b) To fill in with rubbish, as a space from which the ore
       has been worked out.
       [1913 Webster] Stope
    

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