cardiac
Concise Oxford English Dictionary © 2008 Oxford University Press:
cardiac /ˈkɑːdɪak/
▶adjective
- 1 relating to the heart.
- 2 relating to the cardia of the stomach.
– origin ME: from Fr. cardiaque or L. cardiacus, from Gk kardiakos, from kardia ‘heart, cardia’.
'cardiac' also found in these Oxford entries:
arrest
- arrhythmic
- beta blocker
- crash
- flatline
- nifedipine
- paddle
- propranolol
- tamponade

