Houlm or Haulm: How To spell?
The word Houlm is misspelled against Haulm, a noun meaning "A part of a harness; a hame."
Word contains consecutive vowels 'AU' in between alphabets h & lm is misspelled as 'OU'Wrong Spelling:  h-ou-lm  Correct Spelling:  h-au-lm 
Check more misspelled words of Haulm to spell it correct.