Hypothetical particle postulated to travel faster than the speed of light

Let's find possible answers to "Hypothetical particle postulated to travel faster than the speed of light" crossword clue. First of all, we will look for a few extra hints for this entry: Hypothetical particle postulated to travel faster than the speed of light. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.