To edge, cover, or point with steel.
To harden or strengthen; to nerve or make obdurate; to fortify against.
(of mirrors) To back with steel.
To treat a liquid with steel for medicinal purposes.
To press with a flat iron.
To cause to resemble steel in appearance.
To steelify; to turn iron into steel.
To electroplate an item, particularly an engraving plate, with a layer of iron.
To sharpen with a honing steel.
A strengthening with, or as if with, steel.