CEFR C1

photoplethysmography

noun

Meaning

photoplethysmography means the recording or study of photoplethysmographs. It can have more than one sense, so use the alternate meanings and examples to choose the meaning that matches your sentence.

Examples

  • The article uses photoplethysmography to mean the recording or study of photoplethysmographs.
  • The teacher asked students to find photoplethysmography in the reading.