Bluebil or Bluebill: How To spell?
The word Bluebil is misspelled against Bluebill, a noun meaning "A duck of the genus Fuligula. Two American species (F. marila and F. affinis) are common. See Scaup duck."
Bluebill has double 'll' in the end mispronounced as 'l'Remember double 'LL' appears in the end of this word which should not be misspelled with single 'L'
Wrong Spelling:  bluebi-l  Correct Spelling:  bluebi-ll 
Check more misspelled words of Bluebill to spell it correct.