The word Augeun is misspelled against Augean, an adjective meaning "Hence: Exceedingly filthy or corrupt."
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Augean has vowels 'ea' together mispronounced as 'eu'
Word contains consecutive vowels 'EA' in between alphabets aug & n is misspelled as 'EU'
Wrong Spelling:  aug-eu-n 
Correct Spelling:  aug-ea-n 
Check more misspelled words of Augean to spell it correct.