Significats de fail the polygraph en anglès

Elmer says he failed the polygraph because he was on heart medication and contends he has been harassed by the bank.

After a line of questions, it was ruled that Watts had failed the polygraph test, and he later confessed to having an affair.

Eventually, Stephens told Deskovic he had failed the polygraph exam, whereupon a final confrontation ensued in which Deskovic made a confession to McIntyre.

In two days, he is sure, the man will also blow his box, failing the polygraph just as miserably as the Fish Man did.