Biting or Bitting: How To spell?
The word Biting is misspelled against Bitting, which is present continuous of "Bit"
Bitting has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings bi & ing which should not be misspelled with single 'T'
Wrong Spelling:  bi-t-ing  Correct Spelling:  bi-tt-ing 
Find more wrongly spelled words of Bitting to spell it well.