Crosbeak or Crossbeak: How To spell?
The word Crosbeak is misspelled against Crossbeak, a noun meaning "Same as Crossbill."
Crossbeak has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings cro & beak which should not be misspelled with single 'S'
Wrong Spelling:  cro-s-beak  Correct Spelling:  cro-ss-beak 
Find more incorrect spellings of Crossbeak to spell right way.