Smeler or Smeller: How To spell?

The word Smeler is misspelled against Smeller, a noun meaning "One who smells, or perceives by the sense of smell; one who gives out smell."

Smeller has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings sme & er which should not be misspelled with single 'L'
Wrong Spelling:  sme-l-er 
Correct Spelling:  sme-ll-er 
Explore spell check of Smeller to spell without errors.