Search Result：polygraph
polygraph 
(TTS Sound)
(TTS Sound)KK Pronunciation
〔 ˋpɑlIˏgræf 〕
Pronunciation
〔 ˊpɒliɡrɑːf 〕
Overview of noun polygraph
The noun polygraph has 1 sense
- polygraph -- (a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration))