Pronunciation · Spelling · Definition
How to say: polygraphs
Spelling:
Polygraphs
Syllables
polygraphs
US accent
/pˈɑːlɪɡɹˌæfz/
UK accent
/pˈɒlɪɡɹˌafz/
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Definition
Definition — a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration)