Jisho

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Noun
1. lie detector
Wikipedia definition
2. Lie detectionLie detection, also referred to as deception detection, uses questioning techniques along with technology that records physiological functions to ascertain truth and falsehood in response. It is commonly used by law enforcement and has historically been an inexact science. There are a wide variety of technologies available for this purpose. The most common and long used measure is the polygraph, which is considered by the National Academy of Sciences to be unreliable.
Read “Lie detection” on English Wikipedia
Read “嘘発見器” on Japanese Wikipedia
Read “Lie detection” on DBpedia
Other forms
ウソ発見器 【うそはっけんき】うそ発見器 【うそはっけんき】

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