graphotype

English

Etymology

grapho- +‎ -type

Noun

graphotype (plural graphotypes)

  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.

Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for graphotype in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.)

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