What is another word for smelter?
Pronunciation: [smˈɛltə] (IPA) 
A smelter is a facility that processes ore to extract valuable metals. Other terms that can be used to describe this industrial process include furnace, foundry, and melting plant. The smelting process involves heating metal ores to high temperatures to purify them, and the resulting pure metal is then poured into molds to form ingots or other shapes. Other words that could be used as synonyms for smelter include refinery, metallurgical plant, and melting house. Each of these terms describes a different type of facility that performs a similar function in the manufacturing of metal products.
