Word Explorer
Polygraph
A device which measures and records several physiological variables such as blood pressure, heart rate, respiration and skin conductivity while a series of questions is being asked to a subject, in an attempt to detect lies.
📖 Definitions of "Polygraph"
- 1
A device which measures and records several physiological variables such as blood pressure, heart rate, respiration and skin conductivity while a series of questions is being asked to a subject, in an attempt to detect lies.
- 2
A mechanical instrument for multiplying copies of a writing, resembling multiple pantographs.
- 3
A collection of different works, either by one or several authors.
- 4
A group of letters that represent a single phoneme.
- 1
To administer a polygraph test to.
"The FBI polygraphed the suspect but learned nothing because they already knew he was lying."
Translate “Polygraph” into Another Language
Pick a language — the word will be pre-filled in the translator.