[car.dia] n, pl -di.ae or -dias [NL, fr. Gk kardia heart, upper orifice of the stomach] (1782): the opening of the esophagus into the stomach; also: the part of the stomach adjoining this opening
CARDIA
Meaning of CARDIA in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012