Electrocardiograph
Pronunciation: /ˈɪɫɛktɹoʊˈkɑɹdioʊˈɡɹæf/
Electrocardiograph (noun)
- A medical device that records the electrical signals from the heart and shows them as a graph.
Examples
- The electrocardiograph records the heart’s electrical activity.
- A doctor uses an electrocardiograph to check heart rhythm.