Meaning ofmullockin English

Noun

1. mining waste from extraction; worthless material
   The miners had to remove the mullock to access the valuable ore.
2. waste material from mining operations (overburden)
   The mullock from the mining operation was dumped in a designated area.
3. waste rock with extracted minerals
   The mining company had to dispose of the mullock carefully.
4. waste matter; useless material
   The factory produced a large amount of mullock during the production process.
5. nonsense or rubbish; worthless talk
   The politician's speech was full of mullock and empty promises.