Crossword clues for the word: BLASTFURNACE The word BLASTFURNACE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for BLASTFURNACE Showing 1 to 6 of 6 results Clue(s) Coke product maker Dilutes coke and crack from a very hot place Pig-iron producer Smelter's need Smeltery fixture Structure in an iron smeltery