Bratice or Brattice: How To spell?
The word Bratice is misspelled against Brattice, a noun meaning "A wall of separation in a shaft or gallery used for ventilation."
Brattice has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings bra & ice which should not be misspelled with single 'T'
Wrong Spelling:  bra-t-ice  Correct Spelling:  bra-tt-ice 
Find more wrongly spelled words of Brattice to spell it well.