Anouncing or Announcing: How To spell?
The word Anouncing is misspelled against Announcing, which is present continuous of "Announce"
Announcing has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings a & ouncing which should not be misspelled with single 'N'
Wrong Spelling:  a-n-ouncing  Correct Spelling:  a-nn-ouncing 
Check more misspelled words of Announcing to spell it correct.