graphotype

graphotype

English

Etymology

From grapho- +‎ -type.

Noun

graphotype (plural graphotypes)

  1. (historical) A process for producing a design upon a printing block. 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

graphotype (third-person singular simple present graphotypes, present participle graphotyping, simple past and past participle graphotyped)

  1. To produce a design by this process.

References