As you may have noticed, above you will find words for "Relating to the aorta and the pulmonary artery; specifically, connecting the two, as for example in a congenital heart defect whereby the septum that normally separates the two has a hole (fistula) in it.". Hover the mouse over the word you'd like to know more about to view its definition. Click to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.