The word Granduant is misspelled against Grandaunt, a noun meaning "The aunt of one's father or mother."
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Word contains consecutive vowels 'AU' in between alphabets grand & nt is misspelled as 'UA'
Wrong Spelling:  grand-ua-nt 
Correct Spelling:  grand-au-nt 
Check more misspelled words of Grandaunt to spell it correct.