Crosbar or Crossbar: How To spell?
The word Crosbar is misspelled against Crossbar, a noun meaning "A transverse bar or piece, as a bar across a door, or as the iron bar or stock which passes through the shank of an anchor to insure its turning fluke down."
Crossbar has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings cro & bar which should not be misspelled with single 'S'
Wrong Spelling:  cro-s-bar  Correct Spelling:  cro-ss-bar 
Find more incorrect spellings of Crossbar to spell right way.