“Charged particle” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.ION is the answer to the New York Times crossword clue “Charged particle”. It was last seen in the puzzle of April 28, 2025, where it runs at 56 Across and fills 3 squares. It crosses 3 other entries in that grid — those are listed below and are the quickest way to confirm the letters you already have. This exact clue has run 2 times in NYT puzzles, first on April 28, 2025.