Hiz or Hizz: How To spell?
The word Hiz is misspelled against Hizz, a verb meaning "To hiss."
Hizz has double 'zz' in the end mispronounced as 'z'Remember double 'ZZ' appears in the end of this word which should not be misspelled with single 'Z'
Wrong Spelling:  hi-z  Correct Spelling:  hi-zz 
Find more wrongly spelled words of Hizz to spell it well.