SCIAGRAPHY

sciagraphy. Sciagraphy, n. the section of a building, the art of finding out the hour by means of a shadow

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Sci‐ag″ra‐phy (?), n. [[Gr. �, fr. � drawing in light and shade; � a shadow + � to delineate, describe: cf. F. sciagraphie.]] 1. 1. The art or science of projecting or delineating shadows as they fall in nature. Gwilt.
2. 2. (Arch.) Same as Sciagraph.