Onomatopoeua or Onomatopoeia: How To spell?
The word Onomatopoeua is misspelled against Onomatopoeia, a noun meaning "The formation of words in imitation of sounds; a figure of speech in which the sound of a word is imitative of the sound of the thing which the word represents; as, the buzz of bees; the hiss of a goose; the crackle of fire."
Word contains consecutive vowels 'EI' in between alphabets onomatopo & a is misspelled as 'EU'Wrong Spelling:  onomatopo-eu-a  Correct Spelling:  onomatopo-ei-a 
Check more misspelled words of Onomatopoeia to spell it correct.