1. a factory or plant where metal ores are melted and refined to extract pure metals
Usage: industrial

Examples

• The copper smeltery operated around the clock to meet production demands.
• Environmental regulations forced the old smeltery to install new pollution control equipment.
• Workers at the smeltery wore protective gear due to the extreme heat and toxic fumes.
• The town’s economy depended heavily on the iron smeltery that employed hundreds of residents.
• After the ore was extracted from the mine, it was transported to the smeltery for processing.
• The abandoned smeltery left behind contaminated soil that required extensive cleanup.