aneurysm
Definition from Wiktionary, the free dictionary
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[edit] English
[edit] Alternative forms
[edit] Etymology
From Ancient Greek ἀνεύρυσμα (aneurysma, “a widening, an opening”), from ἀνά (ana, “up”) + εὐρύς (eurys, “wide”).
[edit] Pronunciation
[edit] Noun
aneurysm (plural aneurysms)
- (pathology) An abnormal blood-filled swelling of an artery or vein, resulting from a localized weakness in the wall of the vessel.
[edit] Derived terms
[edit] Translations
abnormal blood-filled swelling