Prof or Proof: How To spell?

The word Prof is misspelled against Proof, a noun meaning "A process for testing the accuracy of an operation performed. Cf. Prove, v. t., 5."

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

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