Word Study
atrioventricular
WORDNET DICTIONARY
Adjective atrioventricular has 1 sense
- atrioventricular(a = adj.pert) auriculoventricular - relating to or affecting the atria and ventricles of the heart; "atrioventricular disease"
CIDE DICTIONARY
atrioventricular, adj.
relating to or affecting the atria and ventricles of the heart. [WordNet 1.5]
For further exploring for "atrioventricular" in Webster Dictionary Online