aneurysm

noun/ˈænjərɪzəm/

Frequency rank: #11,969 of 20,003 in the WORDED list (wordfreq data)

Meaning

A dangerous bulge or ballooning in the wall of a blood vessel caused by weakness in the vessel wall.

Illustration for the English word “aneurysm”

Example sentence

The doctor warned that the patient had a dangerous aneurysm in one of the major blood vessels near the heart.

Synonyms & related words

More words in ranks 11,901–12,000