Definition of "polygraphic" []

• Pertaining to, or employed in polygraphy; as, a polygraphic instrument. (adjective)
• Done with a polygraph; as, a polygraphic copy. (adjective)

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• "In 1932, Sarah Shor became a permanent contributor to the Academia publishing house (at the time one of the best in polygraphic and aesthetic design), for which she designed a number of books."
• "“Mon Dieu!” said the expiring sinner, who, it seems, saw both the real and polygraphic apparition, “il y en a deux!”"
• "Dr. Rosen suggested a polygraphic sleep study, a kind of catchall used to broadly monitor a child, until specific problems are pinpointed."