Fireprofing or Fireprrofing: How To spell?

The word Fireprofing is misspelled against Fireprrofing, a noun meaning "The act or process of rendering anything incombustible; also, the materials used in the process."

Fireprrofing has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings firep & ofing which should not be misspelled with single 'R'
Wrong Spelling:  firep-r-ofing 
Correct Spelling:  firep-rr-ofing 
Find more incorrect spellings of Fireprrofing to spell right way.

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