Standard Lemma guide

photostat

noun · verb · 6 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

No pronunciation record was provided for this word.

1

noun

Meaning 1

A (non-xerographic) photocopy made using a Photostat machine; (loosely) any photocopy, even a xerographic one.

Definition source: English Wiktionary via Wiktextract

Usage: dated

Examples

  • Near-synonyms: photocopy, xerox, xerograph, copy (all broadly synonymous)

Meaning relationships

Synonyms: photocopy, xerox, xerograph, copy

Antonyms: none provided

2

noun

Meaning 2

The machine (essentially, a special camera) on which such a copy is made.

Definition source: English Wiktionary via Wiktextract

Usage: historical

Examples

  • Near-synonyms: photocopier, copier (both contextually synonymous); xerographer, xerox (broadly synonymous)

Meaning relationships

Synonyms: photocopier, copier, xerographer, xerox

Antonyms: none provided

3

verb

Meaning 3

To make such a photocopy.

Definition source: English Wiktionary via Wiktextract

Usage: ambitransitive

Examples

  • Near-synonyms: photocopy, xerox, xerograph, copy (all broadly synonymous)

Meaning relationships

Synonyms: photocopy, xerox, xerograph, copy

Antonyms: none provided

4

noun

Meaning 4

a duplicating machine that makes quick positive or negative copies directly on the surface of prepared paper

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Photostat machine

Antonyms: none provided

Broader terms: duplicator, copier

5

noun

Meaning 5

a photocopy made on a Photostat machine

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: photocopy

6

verb

Meaning 6

make a copy by means of a Photostat device

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: photocopy, run off, xerox

History

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.