Englishfor English speakers
mining
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noun
the act of extracting ores or coal etc from the earth
—
noun
laying explosive mines in concealed places to destroy enemy personnel and equipment
of
Preposition
—
Made using.
It is a house of cards.
ore
Noun
—
Ore is stone that has a mineral in it, often a metal. The ore must be processed to get the metal or mineral out.
This train carries iron ore from the mine to the steel mill.