Last Updated：2025/11/23

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(informal) The use of polygraphs during interrogation in an attempt to verify the truth or falsity of a subject's responses / (broadly) The use of any technique intended to detect deception.

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lie detection

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Source Word

lie detection

Noun

informal uncountable broadly

(informal) The use of polygraphs during interrogation in an attempt to verify the truth or falsity of a subject's responses / (broadly) The use of any technique intended to detect deception.

Japanese Meaning

ポリグラフなどの装置を用いて、尋問時に被験者の応答の真偽を検証する目的で、嘘や欺瞞を検出する技術 / あらゆる技法を利用して、被験者の応答に含まれる虚偽の兆候や欺瞞を見抜く技術