The word Opugned is misspelled against Oppugned, which is past tense of "Oppugn"
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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.