Meaning & use

aneurysms

noun·Advancedmedical

Last updated

UK/ˈæn.jə.rɪ.zəmz/
US/ˈæn.jə.rɪ.zəmz/

“aneurysms” is a form of “aneurysm”.

Meaning

  1. nouncountablemedical

    A weak, bulging area in the wall of a blood vessel that can burst and cause serious bleeding.

    Grammar: Countable; the singular is 'aneurysm' and the plural is 'aneurysms'.

    Patterns

    • have an aneurysm
    • an aneurysm in something
    • a brain aneurysm

    The scan showed two small aneurysms in the arteries near her heart.

    He was rushed to hospital when an aneurysm in his brain burst.

    Doctors monitor aneurysms regularly to see if they are growing.

Word forms

singularaneurysm

Common combinations

brain aneurysm
A brain aneurysm can be life-threatening if it ruptures.
aortic aneurysm
An aortic aneurysm often causes no symptoms until it tears.
ruptured aneurysm
A ruptured aneurysm requires emergency surgery.
develop an aneurysm
Some people develop an aneurysm as they get older.

Synonyms and how they differ

bulge
A general word for any swelling; 'aneurysm' is the precise medical term for a bulge in a blood vessel.

Word family

aneurysmal adjective
Relating to or caused by an aneurysm, as in 'aneurysmal bleeding'.

Commonly confused: aneurysms or embolism?

aneurysms vs embolism

An embolism is a blockage caused by a clot or air bubble, while an aneurysm is a weakened, bulging vessel wall.

Practice

The doctor said the patient had a small ______ in an artery near the heart.

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