copygraph

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noun

An early means of producing multiple copies of a document by means of pressing it against a slab of gelatin softened with glycerin and making further copies from the resulting reversed image.

Scrabble 22

Meanings

nouncopygraph (plural copygraphs)

plural copygraphs

  1. datedAn early means of producing multiple copies of a document by means of pressing it against a slab of gelatin softened with glycerin and making further copies from the resulting reversed image.

Origin

Cite this entry
APA

copygraph. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/copygraph

MLA

“copygraph.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/copygraph. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “copygraph,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/copygraph.

Source: copygraph on Wiktionary, CC BY-SA 4.0.