Washouse or Washhouse: How To spell?

The word Washouse is misspelled against Washhouse, a noun meaning "An outbuilding for washing, esp. one for washing clothes; a laundry."

Washhouse has double "hh" is mispronounced as "h"
Remember double 'HH' in between the strings was & ouse which should not be misspelled with single 'H'
Wrong Spelling:  was-h-ouse 
Correct Spelling:  was-hh-ouse 
Check more misspelled words of Washhouse to spell it correct.