Dibling or Dibbling: How To spell?
The word Dibling is misspelled against Dibbling, which is present continuous of "Dibble"
Dibbling has double "bb" is mispronounced as "b"Remember double 'BB' in between the strings Di & ling which should not be misspelled with single 'B'
Wrong Spelling:  Di-b-ling  Correct Spelling:  Di-bb-ling 
Find more wrongly spelled words of Dibbling to spell it well.