Aggresor or Aggressor: How To spell?
The word Aggresor is misspelled against Aggressor, a noun meaning "The person who first attacks or makes an aggression; he who begins hostility or a quarrel; an assailant."
Aggressor has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings aggre & or which should not be misspelled with single 'S'
Wrong Spelling:  aggre-s-or  Correct Spelling:  aggre-ss-or 
Find more incorrect spellings of Aggressor to spell right way.