Pronunciation: - ˌ graf
Function: noun
Etymology: electr- + my- + -graph
Date: 1948
: an instrument that converts the electrical activity associated with functioning skeletal muscle into a visual record or into sound and is used to diagnose neuromuscular disorders and in biofeedback training
– elec · tro · myo · graph · ic \ - ˌ m ī - ə - ' gra-fik \ adjective
– elec · tro · myo · graph · i · cal · ly \ -fi-k( ə -)l ē \ adverb
– elec · tro · my · og · ra · phy \ -m ī - ' ä-gr ə -f ē \ noun