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1

opencut

noun

Definition of opencut

1 : a mine working in which excavation is performed from the surface — compare strip mine
2 : a trench for the passage of a roadway or railway through an obstruction (as a hill) —distinguished from tunnel

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2

opencut

adverb (or adjective) \ " \

Definition of opencut

: with the surface exposed to the air or worked from the exposed surface
  • an opencut iron mine
  • a copper mine worked opencut

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