Dorstop or Doorstop: How To spell?
The word Dorstop is misspelled against Doorstop, a noun meaning "The block or strip of wood or similar material which stops, at the right place, the shutting of a door."
Doorstop has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings d & rstop which should not be misspelled with single 'O'
Wrong Spelling:  d-o-rstop  Correct Spelling:  d-oo-rstop 
Find more incorrect spellings of Doorstop to spell right way.