cardiac

adjective
UK /ˈkɑːdiæk/
US /ˈkɑːrdiæk/

Cardiac means about the heart.

The doctor checked his cardiac health with a special test.


OTHER MEANINGS

2. A cardiac is a person who has a heart problem.

The hospital has a special ward for cardiacs.

3. Cardiac can describe a medicine or treatment for the heart.

She takes cardiac medicine every morning.

4. Cardiac can mean a sudden heart attack or heart stoppage.

The patient suffered a cardiac and was rushed to the hospital.