polygraph Meaning and Definition
Urdu Meanings
iJunoon official Urdu Dictionary
آلَہ جو بَیک وَقت نَبضوں کو ریکارڈ کَرتا ہے
alah jo back waqt Nabzoo ko record kurta hai
Definitions
English definition for polygraph
1. n. a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration)
All in One
A polygraph, popularly referred to as a lie detector, measures and records several physiological indices such as blood pressure, pulse, respiration, and skin conductivity while the subject is asked and answers a series of questions.
Related Images
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International Languages
Meaning for polygraph found in 26 Languages.
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