graphotype

/G R AE1 F AH0 T AY0 P/
noun
  1. 1

    A process for producing a design upon a surface in relief so that it can be printed from. Prepared chalk or zinc oxide is pressed upon a smooth plate by a hydraulic press, and the design is drawn upon this in a peculiar ink which hardens the surface wherever it is applied. The surface is then carefully rubbed or brushed, leaving the lines in relief.

verb
  1. 1

    To produce a design by this process.