Expresmen or Expressmen: How To spell?

The word Expresmen is misspelled against Expressmen, which is plural of "Expressman"

Expressmen has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings expre & men which should not be misspelled with single 'S'
Wrong Spelling:  expre-s-men 
Correct Spelling:  expre-ss-men 
Explore spell check of Expressmen to spell without errors.

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