Pirau or Pirai: How To spell?
The word Pirau is misspelled against Pirai, a noun meaning "Same as Piraya."
Word ends with consecutive vowels 'AI' preceded by alphabets 'pir' is misspelled as 'AU'Wrong Spelling:  pir-au  Correct Spelling:  pir-ai 
Check more misspelled words of Pirai to spell it correct.