isosorbide dinitrate

noun
iso·​sor·​bide di·​ni·​trate | \ -dī-ˈnī-ˌtrāt How to pronounce isosorbide dinitrate (audio) \

Medical Definition of isosorbide dinitrate

: a coronary vasodilator C6H8N2O8 used especially in the treatment of angina pectoris — see isordil