Lulaby or Lullaby: How To spell?
The word Lulaby is misspelled against Lullaby, a verb meaning "A song to quiet babes or lull them to sleep; that which quiets."
Lullaby has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings lu & aby which should not be misspelled with single 'L'
Wrong Spelling:  lu-l-aby  Correct Spelling:  lu-ll-aby 
Check more misspelled words of Lullaby to spell it correct.