from the GNU version of the Collaborative International Dictionary of English
- n. A style of engraving in relief by means of voltaic electricity. A picture is drawn on a metallic plate with some material which resists the fluids of a battery; so that, in electro-typing, the parts not covered by the varnish, etc., receive a deposition of metal, and produce the required copy in intaglio. A cast of this is then the plate for printing.
from The Century Dictionary and Cyclopedia
- n. Same as electrotinting.
Sorry, no etymologies found.