American Dictionary

Define dictionary terms easily in our powerful online English dictionary.

Searching for...

No matching words found

Try a different search term or browse the dictionary

Definition aneurysm in American English

aneurysm noun

[countable] noun
/ˈænjəˌrɪzəm/
1

a serious swelling in the wall of an artery (=tube carrying blood round the body)

Synonyms and related words
Definition aneurysm in American English