Monsheet or Mainsheet: How To spell?
The word Monsheet is misspelled against Mainsheet, a noun meaning "One of the ropes by which the mainsail is hauled aft and trimmed."
Word contains consecutive vowels 'AI' in between alphabets m & nsheet is misspelled as 'O'Wrong Spelling:  m-o-nsheet  Correct Spelling:  m-ai-nsheet 
Find more incorrect spellings of Mainsheet to spell right way.