Greenrom or Greenroom: How To spell?

The word Greenrom is misspelled against Greenroom, a noun meaning "The retiring room of actors and actresses in a theater."

Greenroom has double "oo" is mispronounced as "o"
Remember double 'OO' in between the strings greenr & m which should not be misspelled with single 'O'
Wrong Spelling:  greenr-o-m 
Correct Spelling:  greenr-oo-m 
Find more incorrect spellings of Greenroom to spell right way.

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