polygraphs

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A form of polygraph — A device which measures and records several physiological variables such as blood pressure, heart rate, respiration and skin conductivity while a series of questions is being posed to a subject, in an attempt to detect deception.

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Meanings

noun
  1. pluralplural of polygraph
verb
  1. indicativepresentsingularthird personthird-person singular simple present indicative of polygraph
Cite this entry
APA

polygraphs. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/polygraphs

MLA

“polygraphs.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/polygraphs. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “polygraphs,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/polygraphs.

Source: polygraphs on Wiktionary, CC BY-SA 4.0.