Meaning Of The Word Lie detector
What's the definition of Lie detector? Find Lie detector meanings, definitions and more at the Real Dictionary online.
Lie detector Meaning
| Lie detector Definition |
|---|
What's The Definition Of Lie detector?
lie detector
A lie detector is an electronic machine used mainly by the police to find out whether a suspect is telling the truth. lie detector in American English a polygraph used on persons suspected of lying: it records certain bodily changes assumed to occur when the subject lies in answering questions noun: a polygraph used to determine changes in certain body activities, as blood pressure, pulse, breathing, and perspiration, the results of which may be interpreted to indicate the truth or falsity of a person's answers under questioning lie detector in British English noun: a polygraph used esp by a police interrogator to detect false or devious answers to questions, a sudden change in one or more involuntary physiological responses being considered a manifestation of guilt, fear, etc |
More Definitions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Definitions Of The Day
- Shaving stick ‐ noun: a piece of shaving foam moulded into a slender…
- Whin ‐ furze; whinstone; noun; noun: any thorny or prickly…
- Aegisthus ‐ the son of Thyestes and lover of Clytemnestra:…
- Sorrowful ‐ full of sorrow; feeling, causing, or expressing…
- Wood ear ‐ tree ear; noun; noun: an edible basidiomycetous…
- Bats-wing coral-tree ‐ noun: a small tree, Erythrina verspertilio, of…
- Carolina ‐ city in NE Puerto Rico, near San Juan: pop. 186,000…
- Poultry farm ‐ noun: a farm on which domestic fowls, esp chickens…
- Allenby ‐ ˈEdmund Henry Hynman (ˈhɪnmən ) 1st Viscount…
- Barry ‐ a masculine name; noun: a male given name: from…