1. Pertaining to the heart; exciting action in the heart through the medium of the stomach; stimulating; strengthening.

2. A medicine which excites action in the stomach, and animates the spirits; a cordial. Cardioc passion, heartburn.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• cardica,
• cadilac,
• cardif,
• carda,
• cadiac,
• cardac,
• caddilac,
• cardiiac,
• cardial,
• cardaic,
• caadian,
• carmic,
• caridac,
• cardi,
• cardicac,
• cardic,
• cardiace,
• cariac,
• cardina,
• carduac

• cardizem,
• cardcase,
• cardoza,
• cardigan,
• carducci,
• cards.

The adjective form of "cardiac" is "cardiac".

The plural of the "cardiac" can be the "cardiacs".

The singular of the "cardiac" can be the "cardiac".