Roling or Railing: How To spell?
The word Roling is misspelled against Railing, a noun meaning "A barrier made of a rail or of rails."
Word contains consecutive vowels 'AI' in between alphabets r & ling is misspelled as 'O'Wrong Spelling:  r-o-ling  Correct Spelling:  r-ai-ling 
Find more incorrect spellings of Railing to spell right way.