Fell in action protecting what speeds up particles

While searching our database we found 1 possible solution for the: Fell in action protecting what speeds up particles crossword clue. This crossword clue was last seen on 19 August 2025 The Guardian Cryptic Crossword puzzle. The solution we have for Fell in action protecting what speeds up particles has a total of 5 letters.

Answer

1L
2I
3N
4A
5C

If you have already solved this crossword clue and are looking for the main post then head over to The Guardian Cryptic Crossword 19 August 2025 Answers