1. people who work in mines extracting coal, metals, or other minerals from the earth

Examples

• The coal miners worked deep underground in dangerous conditions.
• Gold miners flocked to California during the 1849 Gold Rush.
• The company hired experienced miners to operate the new copper mine.
• Safety equipment is essential for miners working in hazardous environments.
• Many miners lost their jobs when the coal industry declined.
• The miners’ union negotiated for better wages and working conditions.