gunproof

adj

gunproof

adj

Etymology From gun + -proof.

1

Resistant to guns.

The Fairy had provided King Giglio with a suit of armour, which was not only embroidered all over with jewels, and blinding to your eyes to look at, but was water-proof, gun-proof, and sword-proof […]1855, William Makepeace Thackeray, The Rose and the Ring:

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