Pantograph

Quick meaning: Pantograph is a noun meaning A mechanical linkage based on parallelograms causing two objects to move in parallel; notably as a drawing aid.

Meaning

A mechanical linkage based on parallelograms causing two objects to move in parallel; notably as a drawing aid.

More Meanings

1. A pattern printed on a document to reduce the ease of photocopying.
2. To engrave by means of a pantograph (parallel linkage) system.
3. By extension, a structure of crosswise bars linked in such a way that it can extend and compress like an accordion, such as in a pantograph mirror or a scissor lift.
4. (rail transport) A similarly-formed conductive device, now usually Z-shaped, that collects electric current from overhead lines for trains and trams.

Example Sentences

A pantograph can be adjusted to make either scaled or exact copies.

I was impressed by the quality of the pantograph; I hadn't noticed it on the original, but the copies were covered in unpleasant lines.

Word Forms

• pantographs
• pantographing
• pantographed

Related Words

Related dictionary entries include parallel, diagraph, harmonogram, rapidograph, pentagraph, typogram.

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