Disuader or Dissuader: How To spell?
The word Disuader is misspelled against Dissuader, a noun meaning "One who dissuades; a dehorter."
Dissuader has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings di & uader which should not be misspelled with single 'S'
Wrong Spelling:  di-s-uader  Correct Spelling:  di-ss-uader 
Check more misspelled words of Dissuader to spell it correct.