___-nine (dangerous fictional substance in 'Cat's Cradle')

Let's find possible answers to "___-nine (dangerous fictional substance in 'Cat's Cradle')" crossword clue. First of all, we will look for a few extra hints for this entry: ___-nine (dangerous fictional substance in 'Cat's Cradle'). Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.