RUSTPROOFING
18
Scrabble
22
WWF
R(1) U(1) S(1) T(1) P(3) R(1) O(1) O(1) F(4) I(1) N(1) G(2)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
verb
- To make resistant to rust, such as by applying a coating.“We'll rustproof the metal with a good coat of paint and then we'll be able to leave it outdoors for years without damage.”
Source: Wiktionary