Zin*cog"ra*phy (?), n. [Zinco- + -graphy.] The art or process of engraving or etching on zinc, in which the design is left in relief in the style of a wood cut, the rest of the ground being eaten away by acid.

Zin*cog"ra*phy (?), n. [Zinco- + -graphy.] The art or process of engraving or etching on zinc, in which the design is left in relief in the style of a wood cut, the rest of the ground being eaten away by acid.