Enter a clue or pattern or both:
The Clue
Furnaceman at Pittsburgh (7 letter answer)
The Answer
SMELTER
Tags
Notes
The answer SMELTER is so rare that it appears less than once every 2500 puzzles.
Related Clues
Refinery
Place of refinement
Definition
SMELTER as a noun:
1. (smelter, smeltery) = an industrial plant for smelting