mullock

  1. Noun.  (context, now) Rubbish, waste matter.
  2. Noun.  (Australia, New Zealand) Waste rock from which gold, other minerals or other valuable material, for example opal, has been extracted. Mullock can also be generated in the search for minerals or during the mining process, for example when sinking a shaft.
  3. Noun.  Nonsense, rubbish.

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This entry was last updated on RefTopia from its source on 3/20/2012.