Vacination or Vaccination: How To spell?
The word Vacination is misspelled against Vaccination, a noun meaning "The act, art, or practice of vaccinating, or inoculating with the cowpox, in order to prevent or mitigate an attack of smallpox. Cf. Inoculation."
Vaccination has double "cc" is mispronounced as "c"Remember double 'CC' in between the strings Va & ination which should not be misspelled with single 'C'
Wrong Spelling:  Va-c-ination  Correct Spelling:  Va-cc-ination 
Find more incorrect spellings of Vaccination to spell right way.