pantograph
noun
- a mechanical device for reproducing a map, drawing, etc. on the same or a different scale, consisting of a framework of jointed rods in a roughly parallelogram form
- any similar framework, as an extensible arm for a telephone, a trolley on an electric locomotive, etc.
See pantograph in American Heritage Dictionary 4
(pănˈtə-grăfˌ)
noun- An instrument for copying a plane figure to a desired scale, consisting of styluses for tracing and copying mounted on four jointed rods in the form of a parallelogram with extended sides.
- A similarly jointed framework, such as a power-collecting trolley on an electric locomotive or an extensible telephone arm.
Related Forms:
- panˌto·graphˈic adjective
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