Grenbone or Greenbone: How To spell?
The word Grenbone is misspelled against Greenbone, a noun meaning "Any garfish (Belone or Tylosurus)."
Greenbone has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings Gr & nbone which should not be misspelled with single 'E'
Wrong Spelling:  Gr-e-nbone  Correct Spelling:  Gr-ee-nbone 
Find more incorrect spellings of Greenbone to spell right way.