The word Egresor is misspelled against Egressor, a noun meaning "One who goes out."
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Egressor has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings egre & or which should not be misspelled with single 'S'
Wrong Spelling:  egre-s-or 
Correct Spelling:  egre-ss-or 
Find more incorrect spellings of Egressor to spell right way.