Watchouses or Watchhouses: How To spell?
The word Watchouses is misspelled against Watchhouses, which is plural of "Watchhouse"
Watchhouses has double "hh" is mispronounced as "h"Remember double 'HH' in between the strings watc & ouses which should not be misspelled with single 'H'
Wrong Spelling:  watc-h-ouses  Correct Spelling:  watc-hh-ouses 
Check more misspelled words of Watchhouses to spell it correct.