--> Revaccinate has double "cc" is mispronounced as "c"
Remember double 'CC' in between the strings Reva & inate which should not be misspelled with single 'C'
Wrong Spelling:  Reva-c-inate 
Correct Spelling:  Reva-cc-inate 
Find more wrongly spelled words of Revaccinate to spell it well.