Exhuster or Exhauster: How To spell?

The word Exhuster is misspelled against Exhauster, a noun meaning "One who, or that which, exhausts or draws out."

Word contains consecutive vowels 'AU' in between alphabets exh & ster is misspelled as 'U' as letter 'A' is phonetically ignore
Wrong Spelling:  exh-u-ster 
Correct Spelling:  exh-au-ster 
Check more misspelled words of Exhauster to spell it correct.

You might be interested to know

Fomalhut or Fomalhaut?

Gure or Gaure?

Hustellata or Haustellata?