Crosbreed or Crossbreed: How To spell?
The word Crosbreed is misspelled against Crossbreed, a noun meaning "A breed or an animal produced from parents of different breeds; a new variety, as of plants, combining the qualities of two parent varieties or stocks."
Crossbreed has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings cro & breed which should not be misspelled with single 'S'
Wrong Spelling:  cro-s-breed  Correct Spelling:  cro-ss-breed 
Find more incorrect spellings of Crossbreed to spell right way.