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aneurism
Variant of aneurysm
or aneurism
noun
a sac formed by local enlargement of the weakened wall of an artery, a vein, or the heart, caused by disease or injury
Related Forms:
- aneurysmal adjective or aneurismal
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
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