galvanized

Of metal, coated with zinc as a form of protection against rust.

“galvanised pipes”

Having been subjected to galvanism; electrified.

To coat with a thin layer of metal by electrochemical means.

To coat with rust-resistant zinc.

“to galvanize steel”

To shock or stimulate into sudden activity, as if by electric shock.

“Republicans are hoping a proposed gas-tax repeal will galvanize their voters.”

To electrify.

To switch sides between Union and Confederate in the American Civil War.