Bacilus or Bacillus: How To spell?
The word Bacilus is misspelled against Bacillus, a noun meaning "A variety of bacterium; a microscopic, rod-shaped vegetable organism."
Bacillus has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings baci & us which should not be misspelled with single 'L'
Wrong Spelling:  baci-l-us  Correct Spelling:  baci-ll-us 
Check more misspelled words of Bacillus to spell it correct.