Catacaostic or Catacaustic: How To spell?
The word Catacaostic is misspelled against Catacaustic, a noun meaning "A caustic curve formed by reflection of light."
Word contains consecutive vowels 'AU' in between alphabets catac & stic is misspelled as 'AO'Wrong Spelling:  catac-ao-stic  Correct Spelling:  catac-au-stic 
Find more incorrect spellings of Catacaustic to spell right way.