One of the bones or cartilages of the carpus; esp. one of the series articulating with the metacarpals.
1. (Anat.) Pertaining to, resembling, or hear the heart; as, the cardiac arteries; the cardiac, or left, end of the stomach. 2. (Med.) Exciting action in the heart, through the medium of the stomach; cordial; stimulant. Cardiac passion (Med.) cardialgia; heartb...