Culing or Culling: How To spell?
The word Culing is misspelled against Culling, a noun meaning "Anything separated or selected from a mass."
Culling has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings cu & ing which should not be misspelled with single 'L'
Wrong Spelling:  cu-l-ing  Correct Spelling:  cu-ll-ing 
Check more misspelled words of Culling to spell it correct.