PROOFING

/ˈpɹuːfɪŋ/ Scrabble 14 Words With Friends 17

Scrabble letter values: P₃R₁O₁O₁F₄I₁N₁G₂ = 14

Definition

PROOFING is the present participle of PROOF.

adjective PROOF: (used in combination or as a suffix) able to withstand.

Synonyms of PROOF: proof(p)