Impresor or Impressor: How To spell?
The word Impresor is misspelled against Impressor, a noun meaning "One who, or that which, impresses."
Impressor has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings impre & or which should not be misspelled with single 'S'
Wrong Spelling:  impre-s-or  Correct Spelling:  impre-ss-or 
Find more incorrect spellings of Impressor to spell right way.