Lewis Short
(verb) : ĭn-argento, āvi, ātum, 1, in-argentum
* To overlay with silver, to silver: aes,Paul. Sent. 5, 25, 5. — Mostly Part.: ĭnargentātus, a, um, overlaid with silver, silvered over (post-Aug.): lamina aerea,Plin. 21, 2, 3, § 5: lecti,Dig. 33, 10, 3 praef. § 3.
Charlton T. Lewis, Charles Short, A Latin Dictionary