Übersetzung im Kontext von „ sure - fire thing “ in Englisch-Deutsch von Reverso Context: Their inclusion in the Convention's draft Constitution was neither a. Answers for sure - fire - thing crossword clue. Search for crossword clues found in the Daily Celebrity, NY Times, Daily Mirror, Telegraph and major publications. sure-fire. adjective. Unfailing; certain to succeed, happen, etc: His election is a sure - fire thing (+). The Dictionary of American Slang, Fourth Edition by.