Swallowteul or Swallowtail: How To spell?
The word Swallowteul is misspelled against Swallowtail, a noun meaning "A kind of tenon or tongue used in making joints. See Dovetail."
Word contains consecutive vowels 'AI' in between alphabets swallowt & l is misspelled as 'EU'Wrong Spelling:  swallowt-eu-l  Correct Spelling:  swallowt-ai-l 
Check more misspelled words of Swallowtail to spell it correct.