'I am reading a book on the history of glue. It's impossible to put ___!'

Let's find possible answers to "'I am reading a book on the history of glue. It's impossible to put ___!'" crossword clue. First of all, we will look for a few extra hints for this entry: 'I am reading a book on the history of glue. It's impossible to put ___!'. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.