The word Ludation is misspelled against Laudation, meaning "High praise."
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Word contains consecutive vowels 'AU' in between alphabets l & dation is misspelled as 'U' as letter 'A' is phonetically ignore
Wrong Spelling:  l-u-dation 
Correct Spelling:  l-au-dation 
Check more misspelled words of Laudation to spell it correct.