Mitralleuse or Mitrailleuse: How To spell?
The word Mitralleuse is misspelled against Mitrailleuse, a noun meaning "A breech-loading machine gun consisting of a number of barrels fitted together, so arranged that the barrels can be fired simultaneously, or successively, and rapidly."
Word contains consecutive vowels 'AI' in between alphabets mitr & lleuse is misspelled as 'A'Wrong Spelling:  mitr-a-lleuse  Correct Spelling:  mitr-ai-lleuse 
Check more misspelled words of Mitrailleuse to spell it correct.