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.

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