The Collaborative International Dictionary
auriculoventricular
auriculoventricular \auriculoventricular\ adj. (Med.) relating to or affecting the atria and ventricles of the heart.
Syn: atrioventricular.
WordNet
auriculoventricular
adj. relating to or affecting the atria and ventricles of the heart; "atrioventricular disease" [syn: atrioventricular]