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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

noting or pertaining to a type of surface mining in which massive, usually metallic mineral deposits are removed by cutting benches in the walls of a broad, deep funnel-shaped excavation

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Usage examples (36)
  • Is there an open-pit mine polluting your watershed?
  • Imagine: A massive open-pit coal mine next to a wilderness jewel.
  • Coal production occurs in open-pit extraction or underground mining.
  • Since the 1960s, Canadians have been digging it up in open-pit mines.
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