Definition of Polygraph. Meaning of Polygraph. Synonyms of Polygraph

Here you will find one or more explanations in English for the word Polygraph. Also in the bottom left of the page several parts of wikipedia pages related to the word Polygraph and, of course, Polygraph synonyms and on the right images related to the word Polygraph.

Definition of Polygraph

Polygraph
Polygraph Pol"y*graph, n. [Gr. ? writing much; poly`s much, many + ? to write: cf. F. polygraphe.] 1. An instrument for multiplying copies of a writing; a manifold writer; a copying machine. 2. In bibliography, a collection of different works, either by one or several authors. --Brande & C.

Meaning of Polygraph from wikipedia

- A polygraph, often incorrectly referred to as a lie detector test, is a pseudoscientific device or procedure that measures and records several physiological...
- Look up polygraph in Wiktionary, the free dictionary. A polygraph is a forensic instrument. Polygraph may also refer to: Polygraph (author), an author...
- Polygraph.info is a fact-checking website produced by Voice of America (VoA). Among many subjects, the website do****ents Russian disinformation and state-backed...
- Polygraphic substitution is a cipher in which a uniform substitution is performed on blocks of letters. When the length of the block is specifically known...
- category theory, a polygraph is a generalisation of a directed graph. It is also known as a com****d. They were introduced as "polygraphs" by Albert Burroni...
- The Employee Polygraph Protection Act of 1988 (EPPA) is a United States federal law that generally prevents employers from using polygraph (lie detector)...
- investigating the case, Kl**** reported that the polygraph tests were "poorly administered", that Walton used "polygraph countermeasures," such as holding his breath...
- modern polygraph device used in forensic investigations. He was the first American police officer with an academic doctorate and to use the polygraph in criminal...
- 1945 – March 19, 2021) was an American critic of polygraph tests. Williams administered polygraph tests for US law enforcement and private companies...
- the permanent DIA polygraphers and added 13 polygraphing studios to those the spy organization already operated. This expanded polygraph screening at DIA...