Precaotionary or Precautionary: How To spell?
The word Precaotionary is misspelled against Precautionary, an adjective meaning "pertaining to precaution, precautions; as, precautionary signals."
Word contains consecutive vowels 'AU' in between alphabets prec & tionary is misspelled as 'AO'Wrong Spelling:  prec-ao-tionary  Correct Spelling:  prec-au-tionary 
Find more incorrect spellings of Precautionary to spell right way.