copperplate

Short definition from Wiktionary

Noun

1. 1
   A copper plate, either etched or engraved, to make a recessed pattern.
2. 2
   A print made from such a plate.
3. 3
   A style of handwriting based on that used on such prints; English round hand.

Verb

1. 1
   To engrave on and print from a copperplate.