Crossword clues for the word: GATLINGGUN The word GATLINGGUN has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for GATLINGGUN Showing 1 to 6 of 6 results Clue(s) Grandfather of the Uzi? Multi-barreled weapon Multibarrel weapon Rotating weapon named for an American inventor Weapon named for its inventor Weapon with rotating barrels