Stawroscope or Stauroscope: How To spell?
The word Stawroscope is misspelled against Stauroscope, a noun meaning "An optical instrument used in determining the position of the planes of light-vibration in sections of crystals."
Word contains consecutive vowels 'AU' in between alphabets st & roscope is misspelled as 'AW'Wrong Spelling:  st-aw-roscope  Correct Spelling:  st-au-roscope 
Find more incorrect spellings of Stauroscope to spell right way.