angiocardiography an·gi·o·car·di·og·ra·phy (ān'jē-ō-kär'dē-ŏg'rə-fē)
n.
Examination of the heart and associated blood vessels using x-rays following the injection of a radiopaque substance.
| the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language). |
| given to using long words. |