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Electrotype: meaning, definitions and examples

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electrotype

 

[ ɪˈlɛktrətaɪp ]

Noun
Context #1 | Noun

printing process

Electrotype refers to a printing process that involves creating a metal cast from a mold of a printed page or image. It allows for multiple copies of the same design to be produced with high precision. This process was widely used in the 19th century for typesetting and reproducing illustrations. It involves electrolysis, where a conductive metal is deposited onto a surface to create a three-dimensional mold. Electrotypes are particularly valued for their durability and ability to reproduce fine details.

Synonyms

electrolysis cast, metal cast, printing plate

Examples of usage

  • The printer used electrotypes to reproduce the historic document.
  • Electrotypes were essential for producing illustrated newspapers.
  • Many books in the 19th century relied on electrotype plates.
  • The museum displayed electrotypes of famous artworks.

Word origin

The term 'electrotype' was first used in the early 19th century, deriving from the combination of 'electric' and 'type.' The process of electrotyping was pioneered by scientists and engineers who were exploring the applications of electricity in manufacturing. The method employs electrolysis, a chemical process that uses electric current to cause a chemical change, which in this case allows for the formation of a thin layer of metal over a mold. This innovation revolutionized the printing industry, enabling printers to produce high-quality reproductions of text and images. The widespread adoption of electrotypes significantly reduced the time and cost associated with typesetting and printing, facilitating the rapid growth of printed materials and the press during that era. The term remains in use today, representing both the method and the resulting product.

Word Frequency Rank

This word's position of #34,433 indicates it's among the more rare English words. While understanding it broadens your vocabulary, focus on more common words first.