noun A person in the business or occupation of producing or distributing coal (any of several types of carbon fuel). A person who produces (e.g., digs, mines, gathers) or sells coal (the fossil fuel type), or transports it from underground, from the soil, or from a seashore.
noun A person who produces (e.g., digs, mines, gathers) or sells coal (the fossil fuel type), or transports it from underground, from the soil, or from a seashore.
noun A person in the business or occupation of producing (and selling) charcoal.