Applader or Applauder: How To spell?

The word Applader is misspelled against Applauder, a noun meaning "One who applauds."

Word contains consecutive vowels 'AU' in between alphabets appl & der is misspelled as 'A' as letter 'U' is phonetically ignore
Wrong Spelling: appl-a-der
Correct Spelling: appl-au-der
Explore spell check of Applauder to spell without errors.