The word Loughing is misspelled against Laughing, an adjective meaning "from Laugh, v. i."
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Word contains consecutive vowels 'AU' in between alphabets l & ghing is misspelled as 'OU'
Wrong Spelling:  l-ou-ghing 
Correct Spelling:  l-au-ghing 
Check more misspelled words of Laughing to spell it correct.