photostat
Meanings
noun
- A (non-xerographic) photocopy made using a Photostat machine; (loosely) any photocopy, even a xerographic one.
- The machine (essentially, a special camera) on which such a copy is made.
verb
- To make such a photocopy.
Word forms
Etymology
A genericization from the trade name of one of the earliest commercially successful types of photocopier, a pre-xerography type. Xerography displaced it in the 1960s and 1970s; since then the relics of it are historical curiosities. More in Wikipedia at Photostat machine.
Synonyms
Derived words
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