“What a whistler whistles” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.TUNE is the answer to the New York Times crossword clue “What a whistler whistles”. It was last seen in the puzzle of April 27, 2025, where it runs at 3 Down and fills 4 squares. It crosses 4 other entries in that grid — those are listed below and are the quickest way to confirm the letters you already have.