myocardiograph

[ mahy-uh-kahr-dee-uh-graf, -grahf ]

noun

1. an instrument for recording the movements of the heart.

myocardiograph

/ -ˌɡræf; ˌmaɪəʊˈkɑːdɪəˌɡrɑːf /

noun

1. an instrument for recording the movements of heart muscle

Word History and Origins

Origin of myocardiograph¹

First recorded in 1930–35; myo- + cardiograph