polygrapher
- a word derived from polygraph.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
During the examination, the polygrapher asked Hatley if she knew who shot Cynthia.
From Slate ● Apr. 6, 2026
Only Mr Nixon, a polygrapher and an interpreter were also present in the room.
From BBC ● Jan. 3, 2017
At one point, Detective Steve Finn, the polygrapher, tells Tapp he was deceptive when he denied involvement in the murder.
From Washington Times ● Jan. 29, 2016
Tessmann said this was the first he had heard of the mop, but a polygrapher testified that Tessmann told him about it prior to Rivera’s confession.
From New York Times ● Nov. 25, 2011
Bailey was hired merely to cross-examine the prosecution polygrapher.
From Time Magazine Archive
