Crossword clues for the word: SMELTERS The word SMELTERS has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for SMELTERS Showing 1 to 9 of 9 results Clue(s) Bessemer factories Gary sights Metal extracters Metal refineries Ore processing plants Ore processors Ore refineries Ore refiners Refiners