Electrocardiograph
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A device used in the diagnosis and detection of heart abnormalities that measures electric potentials on the surface of the body and creates a record (electrocardiogram) of the electrical currents associated with heart muscle activity.
- 2 medical instrument that records electric currents associated with contractions of the heart wordnet
Etymology
From electro + cardio- + -graph.