Barier or Barrier: How To spell?
The word Barier is misspelled against Barrier, a noun meaning "A carpentry obstruction, stockade, or other obstacle made in a passage in order to stop an enemy."
Barrier has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings ba & ier which should not be misspelled with single 'R'
Wrong Spelling:  ba-r-ier  Correct Spelling:  ba-rr-ier 
Find more wrongly spelled words of Barrier to spell it well.