A lie detector.
Examiner.
Polygraph examiner
It is very popular more popular than the name Eric
The polygraph test is not "proof-positive". The polygraph test is not completely unreliable.
No, I think that Mariana is a more popular name!
A seismometer.
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
The polygraph is commonly used during criminal investigations to determine whether a suspect is telling the truth.
American Polygraph Association was created in 1966.