LIE DETECTOR


Meaning of LIE DETECTOR in English

( lie detectors)

A lie detector is an electronic machine used mainly by the police to find out whether a suspect is telling the truth.

...the results of a lie detector test.

= polygraph

N-COUNT : oft N n

Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.