Alusion or Allusion: How To spell?
The word Alusion is misspelled against Allusion, meaning "An indirect and incidental reference to something without definite mention of it."
Allusion has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings a & usion which should not be misspelled with single 'L'
Wrong Spelling:  a-l-usion  Correct Spelling:  a-ll-usion 
Check more misspelled words of Allusion to spell it correct.