heliotype

Noun
Synonyms: hectograph

Open English WordNet

Noun (1)

  1. duplicator consisting of a gelatin plate from which ink can be taken to make a copySynonyms: hectographType of duplicator, collotype
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Webster's Dictionary (1913)

He′li·o·type noun

Origin: Helio- + -type.

A picture obtained by the process of heliotypy.

Webster’s Revised Unabridged Dictionary (1913), from GCIDE 0.54

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