Definitions

1. noun

An instrument for drawing curves and lines with great precision, especially one that produces a smooth curve by means of a rotating cutting tool.

“The engineer used a composograph to create the complex design for the new bridge.”

2. noun

A device used to draw or write with a smooth and precise curve, often used in calligraphy and artistic writing.

“The calligrapher preferred to use a composograph to achieve the desired elegant style.”