'Cardia' definitions:
Definition of 'cardia'
From: WordNet
noun
The opening into the stomach and that part of the stomach connected to the esophagus
Definition of 'Cardia'
From: GCIDE
- Cardia \Car"di*a\, n. [NL., fr. Gr. ? heart, or upper orifice of the stomach.] (Anat.) (a) The heart. (b) The anterior or cardiac orifice of the stomach, where the esophagus enters it. [1913 Webster]