mining
- 01 B1 Intermediate
the industry or activity of digging coal, gold, or other minerals out of the ground.
the process or industry of extracting ores, minerals, or fossil fuels from the earth's crust.
Simple“The local economy depends heavily on coal mining to provide jobs for the community.”
In context“Environmental regulations have become increasingly stringent regarding the waste products generated by open-pit mining operations in the region.”
Usageoften used as an uncountable noun or as a modifier before another noun.
Synonyms - 02 B2 Upper Intermediate
using powerful computers to create new units of digital money like Bitcoin.
the process by which transactions for various forms of cryptocurrency are verified and added to the blockchain digital ledger.
Simple“He spent thousands of dollars on specialized computer hardware for Bitcoin mining.”
In context“The massive energy consumption required for industrial-scale crypto mining has sparked a global debate about its long-term sustainability.”
Usageuncountable in this context.
- 03 C1 Advanced
the act of putting explosive mines in the ground or in the water during a war.
the strategic deployment of explosive mines in a terrestrial or maritime environment to deter or destroy enemy forces.
Simple“The navy began the mining of the harbor to prevent enemy ships from entering.”
In context“International treaties strictly regulate the mining of international waters to protect civilian shipping lanes during times of conflict.”
Antonymsdemining
“Kabul has expanded the mining sector, attracting firms from neighbouring China and elsewhere.”
“And, you know, show me an area, whether it’s the oil industry or mining or any of that, where when the resources are gone, the people are better off,” Watkins said.”