Plateou or Plateau: How To spell?
The word Plateou is misspelled against Plateau, a noun meaning "A flat surface; especially, a broad, level, elevated area of land; a table-land."
Word ends with consecutive vowels 'AU' preceded by alphabets 'plate' is misspelled as 'OU'Wrong Spelling:  plate-ou  Correct Spelling:  plate-au 
Check more misspelled words of Plateau to spell it correct.