Opugned or Oppugned: How To spell?
The word Opugned is misspelled against Oppugned, which is past tense of "Oppugn"
Oppugned has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings o & ugned which should not be misspelled with single 'P'
Wrong Spelling:  o-p-ugned  Correct Spelling:  o-pp-ugned 
Check more misspelled words of Oppugned to spell it correct.