“Metal tube in a nuclear reactor” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.FUELROD is the answer to the New York Times crossword clue “Metal tube in a nuclear reactor”. It was last seen in the puzzle of August 21, 2026, where it runs at 31 Down and fills 7 squares. It crosses 7 other entries in that grid — those are listed below and are the quickest way to confirm the letters you already have.