WordNet: proof
make resistant (to harm); "proof the materials against shrinking in the dryer"
- hypernym strengthen
- hyponym bombproof
- hyponym bulletproof
- hyponym child-proof, childproof
- hyponym foolproof, goof-proof, goofproof
- hyponym fireproof
- hyponym weatherproof
proof
- (suomi) tehdä kestäväksi (synonyymi)