こうないぼり

    noun (common) (futsuumeishi)
  1. pit mining
Forms
  • こうないぼり
  • こうないぼり
Generated definitions (experimental)
  1. pit mining
  2. This refers to the method of extracting minerals or ore by creating a large open pit in the ground. It is often used in contexts involving mining industries.
Generated collocations (experimental)