The Collaborative International Dictionary
adventitial
adventitial \adventitial\ adj. 1. of or pertaining to adventitia.
Wiktionary
adventitial
a. (context anatomy English) Of or pertaining to the adventitia
WordNet
adventitial
adj. of or pertaining to the adventitia
Usage examples of "adventitial".
Additionally, there was a left hemothorax of eight hundred cc and a massive aortic adventitial hemorrhage.