Term: lie detector: a polygraph that records bodily changes sometimes associated with lying
Broader: polygraph: a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration) | Unrelated: niacin: a B vitamin essential for the normal function of the nervous system and the gastrointestinal tract
Broader: polygraph: a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration) | Unrelated: playschool: a small informal nursery group meeting for half-day sessions
Broader: polygraph: a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration) | Unrelated: locksmith: someone who makes or repairs locks
Broader: polygraph: a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration) | Unrelated: viscometry: the measurement of viscosity
Broader: polygraph: a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration) | Unrelated: samovar: a metal urn with a spigot at the base; used in Russia to boil water for tea
Broader: polygraph: a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration) | Unrelated: paraffin: (British usage) kerosine
Broader: polygraph: a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration) | Unrelated: dorsal scapular vein: vein that is a tributary of the subclavian vein or external jugular vein and accompanies the descending scapular artery
Broader: polygraph: a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration) | Unrelated: shelfful: the amount that a shelf will hold
Broader: polygraph: a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration) | Unrelated: thyme-leaved speedwell: perennial decumbent herb having small opposite leaves and racemes of blue flowers; throughout Eurasia and the New World
Broader: polygraph: a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration) | Unrelated: floor: the parliamentary right to address an assembly