Zopraxiscope or Zoopraxiscope: How To spell?
The word Zopraxiscope is misspelled against Zoopraxiscope, a noun meaning "An instrument similar to, or the same as, the, the phenakistoscope, by means of which pictures projected upon a screen are made to exhibit the natural movements of animals, and the like."
Zoopraxiscope has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings z & praxiscope which should not be misspelled with single 'O'
Wrong Spelling:  z-o-praxiscope  Correct Spelling:  z-oo-praxiscope 
Find more incorrect spellings of Zoopraxiscope to spell right way.