plural of lie detector

(informal) A 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.

(informal) The use of polygraphs during interrogation in an attempt to verify the truth or falsity of a subject's responses / (broadly) The use of any technique intended to detect deception.

(transitive) To leave a problematic situation untouched; to fail to react to prevent further harm.

(chiefly Ireland) No falsehood at all; the absolute truth.

Synonym of no word of a lie

A lie told by a police officer in order to get someone to comply with his or her wishes, thereby avoiding the use of force. / A lie told to protect the reputation of one's group or organization.

Alternative form of no word of a lie

Alternative form of where's the lie

A polite lie told in a text, on the phone, or through a similar electronic medium that provides an excuse for why one is unavailable.