Boler or Bailer: How To spell?
The word Boler is misspelled against Bailer, a noun meaning "A utensil, as a bucket or cup, used in bailing; a machine for bailing water out of a pit."
Word contains consecutive vowels 'AI' in between alphabets b & ler is misspelled as 'O'Wrong Spelling:  b-o-ler  Correct Spelling:  b-ai-ler 
Find more incorrect spellings of Bailer to spell right way.