- esophagus, oesophagus, gorge, gullet - the passage between the pharynx and the stomach
--1 is a kind of passage, passageway; muscular structure, musculature, muscle system
--1 is a part of
--1 has parts: epicardia; cardiac sphincteralimentary canal, alimentary tract, digestive tube, digestive tract, gastrointestinal tract, GI tract