berry aneurysm

noun

ber·​ry aneurysm ˈber-ē- How to pronounce berry aneurysm (audio)
: an aneurysm of a cerebral artery that resembles a berry or sac in shape and typically occurs at an arterial junction in the circle of Willis
The culprit is a berry aneurysm, a slight (one-eighth to one-third of an inch) ballooning of the artery in the circle of Willis …Tony Dajer, Discover

Dictionary Entries Near berry aneurysm

Cite this Entry

“Berry aneurysm.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/berry%20aneurysm. Accessed 14 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!