stope

/stoʊp/
noun
  1. A step-like excavation in a mine from which ore is extracted.
    • The old stope was filled with rubble after the mine was abandoned.
    • Safety inspections are required in every stope to prevent cave-ins.
    • The miners worked in a narrow stope deep underground, chipping away at the silver ore.
verb
  1. To excavate ore in a step-like pattern within a mine.
    • The crew will stope the vein carefully to maximize the yield of copper.
    • The company plans to stope the remaining ore next year.
    • They learned how to stope safely during their mining training.