from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. Simple past tense and past participle of proof.
from The Century Dictionary and Cyclopedia
- Made proof; specifically, made water-proof: as, proofed silk.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. treated so as to become resistant
Sorry, no etymologies found.