Racus or Raucus: How To spell?

The word Racus is misspelled against Raucus, meaning "harch, hoarse, rough sounding, strident, clamorous, vociferous"

Word contains consecutive vowels 'AU' in between alphabets r & cus is misspelled as 'A' as letter 'U' is phonetically ignored
Wrong Spelling:  r-a-cus 
Correct Spelling:  r-au-cus 
Check more misspelled words of Raucus to spell it correct.

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