Microrganism or Microorganism: How To spell?

The word Microrganism is misspelled against Microorganism, a noun meaning "Any microscopic form of life; -- particularly applied to bacteria and similar organisms, esp. such are supposed to cause infectious diseases."

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

You might be interested to know

Monshiny or Moonshiny?

Oarfot or Oarfoot?

Outdor or Outdoor?