Lounched or Launched: How To spell?

The word Lounched is misspelled against Launched, which is past tense of "Launch"

Word contains consecutive vowels 'AU' in between alphabets l & nched is misspelled as 'OU'
Wrong Spelling:  l-ou-nched 
Correct Spelling:  l-au-nched 
Check more misspelled words of Launched to spell it correct.

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