As you may have noticed, above you will find words for "A complex of blood vessels found in some vertebrates that preserves a gradient of a certain solute or particle, originally specifically the network of arterioles at the base of the brain in some ungulates and other mammals.". 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.