Correct spellings for PROOFA
- proof The evidence presented in court was enough to provide proof of the defendant's guilt.
- proof a I need to proof a document before submitting it to my boss.
- proofer My dad is a proofer at the printing company and he checks to make sure there are no errors in the final printings.
- proofs The mathematician spent hours going over the proofs of his theorem to ensure its validity.
