Definition of phonocardiogram in English:

phonocardiogram

noun

Medicine
  • A chart or record of the sounds made by the heart.

    • ‘We analysed the phonocardiogram. using commercially available audio editing software.’
    • ‘The picture below shows a simple phonocardiogram of four heartbeats.’

Pronunciation:

phonocardiogram

/ˌfōnōˈkärdēəɡram/