- the act, process, or industry of extracting ores, coal, etc., from mines.
- the laying of explosive mines.
- the act or process by which cryptocurrency transactions, especially bitcoin, are verified and new cryptocurrency is generated: computer networks are used to solve sets of mathematical problems, that, when solved, yield a unit of that currency.
- the act, process, or industry of extracting coal, ores, etc, from the earth
- the process of laying mines
