Buzsaw or Buzzsaw: How To spell?
The word Buzsaw is misspelled against Buzzsaw, a noun meaning "A circular saw; -- so called from the buzzing it makes when running at full speed."
Buzzsaw has double "zz" is mispronounced as "z"Remember double 'ZZ' in between the strings bu & saw which should not be misspelled with single 'Z'
Wrong Spelling:  bu-z-saw  Correct Spelling:  bu-zz-saw 
Check more misspelled words of Buzzsaw to spell it correct.