Stul or Stail: How To spell?
The word Stul is misspelled against Stail, a noun meaning "A handle, as of a mop; a stale."
Word contains consecutive vowels 'AI' in between alphabets st & l is misspelled as 'U'Wrong Spelling:  st-u-l  Correct Spelling:  st-ai-l 
Check more misspelled words of Stail to spell it correct.