A lie detector.
Examiner.
A more popular name for the groundnut is peanut.
Polygraph examiner
The polygraph test is not "proof-positive". The polygraph test is not completely unreliable.
It is very popular more popular than the name Eric
A seismometer.
The official name for someone who conducts polygraphs is a "polygraph examiner" or "polygraph operator." These professionals are trained to administer polygraph tests, interpret the results, and provide reports based on their findings. They often work in various settings, including law enforcement, private investigations, and security screenings.
No, I think that Mariana is a more popular name!
parts of a polygraph machine
Mya is mostly a popular name
AHH a lie detector ANSWER by Engl1sh: A perfessional typically uses the term 'polygraph' test.
it appears to be getting more popular