Crossword clues for the word: FLAREGUNS The word FLAREGUNS has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for FLAREGUNS Showing 1 to 5 of 5 results Clue(s) Castaways' flash sources Distress signal devices Distress signal producers Lifeboat supplies Pistols that launch fiery distress signals: 2 wds.