aneurysm

Meaning

An abnormal blood-filled swelling of an artery or vein, resulting from a localized weakness in the wall of the vessel.

Synonyms

Frequency

C2
Hyphenated as
an‧eur‧ys‧m
Pronounced as (IPA)
/ˈan.jʊɹ.ɪz.əm/
Etymology

From Ancient Greek ἀνεύρυσμα (aneúrusma, “a widening, a dilation”), from ἀνευρύνω (aneurúnō, “to dilate”), from ἀνά (aná, “up”) + εὐρύς (eurús, “wide”).

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