Sul or Sull: How To spell?
The word Sul is misspelled against Sull, a noun meaning "A plow."
Sull has double 'll' in the end mispronounced as 'l'Remember double 'LL' appears in the end of this word which should not be misspelled with single 'L'
Wrong Spelling:  su-l  Correct Spelling:  su-ll 
Check more misspelled words of Sull to spell it correct.