Dictionary 1. (a.) Pertaining the heart\ as, the cardiac arteries; the cardiac, or left, end of the stomach.2. (a.) Exciting action in the heart, through the medium of the stomach; cordial; stimulant. 3. (n.) A medicine which excites action in the stomach; a cardial. Thesaurus abdominal anal appendical cecal colic colonic coronary duodenal enteric gastric ileac intestinal jejunal mesogastric pyloric rectal splanchnic visceral |